Home / 29,371,089.96-44,051,748.39-8,895,941.47

Finding the Fourth Proportional to 29,371,089.96, 44,051,748.39 and 8,895,941.47

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Solution

The fourth proportional to 29,371,089.96, 44,051,748.39 and 8,895,941.47 is: 13,342,432.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,371,089.96 : 44,051,748.39 = 8,895,941.47 : x
  2. Step 2: Convert to fraction form
    29,371,089.96/44,051,748.39 = 8,895,941.47/x
  3. Step 3: Cross multiply
    29,371,089.96x = 44,051,748.39 × 8,895,941.47
  4. Step 4: Simplify right side
    29,371,089.96x = 391,881,775,328,606.75
  5. Step 5: Solve for x
    x = 391,881,775,328,606.75/29,371,089.96
  6. Step 6: Final answer
    x = 13,342,432.16

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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.