Home / 14,843,038.86-22,272,176.34-7,070,755.14

Finding the Fourth Proportional to 14,843,038.86, 22,272,176.34 and 7,070,755.14

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Solution

The fourth proportional to 14,843,038.86, 22,272,176.34 and 7,070,755.14 is: 10,609,761.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,843,038.86 : 22,272,176.34 = 7,070,755.14 : x
  2. Step 2: Convert to fraction form
    14,843,038.86/22,272,176.34 = 7,070,755.14/x
  3. Step 3: Cross multiply
    14,843,038.86x = 22,272,176.34 × 7,070,755.14
  4. Step 4: Simplify right side
    14,843,038.86x = 157,481,105,335,041.38
  5. Step 5: Solve for x
    x = 157,481,105,335,041.38/14,843,038.86
  6. Step 6: Final answer
    x = 10,609,761.71

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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.