Home / 29,371,088.96-44,051,746.89-8,895,940.47

Finding the Fourth Proportional to 29,371,088.96, 44,051,746.89 and 8,895,940.47

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Solution

The fourth proportional to 29,371,088.96, 44,051,746.89 and 8,895,940.47 is: 13,342,430.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,371,088.96 : 44,051,746.89 = 8,895,940.47 : x
  2. Step 2: Convert to fraction form
    29,371,088.96/44,051,746.89 = 8,895,940.47/x
  3. Step 3: Cross multiply
    29,371,088.96x = 44,051,746.89 × 8,895,940.47
  4. Step 4: Simplify right side
    29,371,088.96x = 391,881,717,932,947.69
  5. Step 5: Solve for x
    x = 391,881,717,932,947.69/29,371,088.96
  6. Step 6: Final answer
    x = 13,342,430.66

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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.