Home / 309,050,248,955.46-463,575,373,433.16-309,050,248,955.46

Finding the Fourth Proportional to 309,050,248,955.46, 463,575,373,433.16 and 309,050,248,955.46

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Solution

The fourth proportional to 309,050,248,955.46, 463,575,373,433.16 and 309,050,248,955.46 is: 463,575,373,433.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    309,050,248,955.46 : 463,575,373,433.16 = 309,050,248,955.46 : x
  2. Step 2: Convert to fraction form
    309,050,248,955.46/463,575,373,433.16 = 309,050,248,955.46/x
  3. Step 3: Cross multiply
    309,050,248,955.46x = 463,575,373,433.16 × 309,050,248,955.46
  4. Step 4: Simplify right side
    309,050,248,955.46x = 143,268,084,569,138,444,369,920
  5. Step 5: Solve for x
    x = 143,268,084,569,138,444,369,920/309,050,248,955.46
  6. Step 6: Final answer
    x = 463,575,373,433.16

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.