Home / 29,737,089.90-44,604,653.33-12,229,041.15

Finding the Fourth Proportional to 29,737,089.90, 44,604,653.33 and 12,229,041.15

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Solution

The fourth proportional to 29,737,089.90, 44,604,653.33 and 12,229,041.15 is: 18,343,158.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,737,089.90 : 44,604,653.33 = 12,229,041.15 : x
  2. Step 2: Convert to fraction form
    29,737,089.90/44,604,653.33 = 12,229,041.15/x
  3. Step 3: Cross multiply
    29,737,089.90x = 44,604,653.33 × 12,229,041.15
  4. Step 4: Simplify right side
    29,737,089.90x = 545,472,141,084,627.19
  5. Step 5: Solve for x
    x = 545,472,141,084,627.19/29,737,089.90
  6. Step 6: Final answer
    x = 18,343,158.09

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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.