Home / 48,293,134.30-72,443,200.65-29,082,526.30

Finding the Fourth Proportional to 48,293,134.30, 72,443,200.65 and 29,082,526.30

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Solution

The fourth proportional to 48,293,134.30, 72,443,200.65 and 29,082,526.30 is: 43,625,896.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,293,134.30 : 72,443,200.65 = 29,082,526.30 : x
  2. Step 2: Convert to fraction form
    48,293,134.30/72,443,200.65 = 29,082,526.30/x
  3. Step 3: Cross multiply
    48,293,134.30x = 72,443,200.65 × 29,082,526.30
  4. Step 4: Simplify right side
    48,293,134.30x = 2,106,831,288,159,802.25
  5. Step 5: Solve for x
    x = 2,106,831,288,159,802.25/48,293,134.30
  6. Step 6: Final answer
    x = 43,625,896.70

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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.