Home / 233,240,034,185.37-349,860,051,278.04-65,547,496,899.77

Finding the Fourth Proportional to 233,240,034,185.37, 349,860,051,278.04 and 65,547,496,899.77

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Solution

The fourth proportional to 233,240,034,185.37, 349,860,051,278.04 and 65,547,496,899.77 is: 98,321,245,349.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,240,034,185.37 : 349,860,051,278.04 = 65,547,496,899.77 : x
  2. Step 2: Convert to fraction form
    233,240,034,185.37/349,860,051,278.04 = 65,547,496,899.77/x
  3. Step 3: Cross multiply
    233,240,034,185.37x = 349,860,051,278.04 × 65,547,496,899.77
  4. Step 4: Simplify right side
    233,240,034,185.37x = 22,932,450,626,500,697,260,032
  5. Step 5: Solve for x
    x = 22,932,450,626,500,697,260,032/233,240,034,185.37
  6. Step 6: Final answer
    x = 98,321,245,349.65

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Double scale
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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.