Home / 24,712,044.80-37,071,566.40-7,670,940.80

Finding the Fourth Proportional to 24,712,044.80, 37,071,566.40 and 7,670,940.80

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Solution

The fourth proportional to 24,712,044.80, 37,071,566.40 and 7,670,940.80 is: 11,507,497.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,712,044.80 : 37,071,566.40 = 7,670,940.80 : x
  2. Step 2: Convert to fraction form
    24,712,044.80/37,071,566.40 = 7,670,940.80/x
  3. Step 3: Cross multiply
    24,712,044.80x = 37,071,566.40 × 7,670,940.80
  4. Step 4: Simplify right side
    24,712,044.80x = 284,373,791,217,669.12
  5. Step 5: Solve for x
    x = 284,373,791,217,669.12/24,712,044.80
  6. Step 6: Final answer
    x = 11,507,497.40

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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.