Home / 44,048,397.15-60,788,511.74-30,138,925.89

Finding the Fourth Proportional to 44,048,397.15, 60,788,511.74 and 30,138,925.89

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Solution

The fourth proportional to 44,048,397.15, 60,788,511.74 and 30,138,925.89 is: 41,592,897.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,048,397.15 : 60,788,511.74 = 30,138,925.89 : x
  2. Step 2: Convert to fraction form
    44,048,397.15/60,788,511.74 = 30,138,925.89/x
  3. Step 3: Cross multiply
    44,048,397.15x = 60,788,511.74 × 30,138,925.89
  4. Step 4: Simplify right side
    44,048,397.15x = 1,832,100,450,144,560.25
  5. Step 5: Solve for x
    x = 1,832,100,450,144,560.25/44,048,397.15
  6. Step 6: Final answer
    x = 41,592,897.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.