Home / 10,245,827,094,762-15,368,199,364,554-3,360,713,518,156.20

Finding the Fourth Proportional to 10,245,827,094,762, 15,368,199,364,554 and 3,360,713,518,156.20

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Solution

The fourth proportional to 10,245,827,094,762, 15,368,199,364,554 and 3,360,713,518,156.20 is: 5,040,892,733,840.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,245,827,094,762 : 15,368,199,364,554 = 3,360,713,518,156.20 : x
  2. Step 2: Convert to fraction form
    10,245,827,094,762/15,368,199,364,554 = 3,360,713,518,156.20/x
  3. Step 3: Cross multiply
    10,245,827,094,762x = 15,368,199,364,554 × 3,360,713,518,156.20
  4. Step 4: Simplify right side
    10,245,827,094,762x = 51,648,115,354,176,151,030,333,440
  5. Step 5: Solve for x
    x = 51,648,115,354,176,151,030,333,440/10,245,827,094,762
  6. Step 6: Final answer
    x = 5,040,892,733,840.92

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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.