Home / 52,559,732.90-72,525,265.98-29,351,901.26

Finding the Fourth Proportional to 52,559,732.90, 72,525,265.98 and 29,351,901.26

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Solution

The fourth proportional to 52,559,732.90, 72,525,265.98 and 29,351,901.26 is: 40,501,622.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,559,732.90 : 72,525,265.98 = 29,351,901.26 : x
  2. Step 2: Convert to fraction form
    52,559,732.90/72,525,265.98 = 29,351,901.26/x
  3. Step 3: Cross multiply
    52,559,732.90x = 72,525,265.98 × 29,351,901.26
  4. Step 4: Simplify right side
    52,559,732.90x = 2,128,754,445,900,197.50
  5. Step 5: Solve for x
    x = 2,128,754,445,900,197.50/52,559,732.90
  6. Step 6: Final answer
    x = 40,501,622.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.