Home / 35,734,605.57-53,575,776.14-11,459,714.76

Finding the Fourth Proportional to 35,734,605.57, 53,575,776.14 and 11,459,714.76

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Solution

The fourth proportional to 35,734,605.57, 53,575,776.14 and 11,459,714.76 is: 17,181,191.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,605.57 : 53,575,776.14 = 11,459,714.76 : x
  2. Step 2: Convert to fraction form
    35,734,605.57/53,575,776.14 = 11,459,714.76/x
  3. Step 3: Cross multiply
    35,734,605.57x = 53,575,776.14 × 11,459,714.76
  4. Step 4: Simplify right side
    35,734,605.57x = 613,963,112,552,715.25
  5. Step 5: Solve for x
    x = 613,963,112,552,715.25/35,734,605.57
  6. Step 6: Final answer
    x = 17,181,191.81

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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.