Home / 63,852,023.10-95,778,034.65-43,444,688.70

Finding the Fourth Proportional to 63,852,023.10, 95,778,034.65 and 43,444,688.70

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Solution

The fourth proportional to 63,852,023.10, 95,778,034.65 and 43,444,688.70 is: 65,167,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,852,023.10 : 95,778,034.65 = 43,444,688.70 : x
  2. Step 2: Convert to fraction form
    63,852,023.10/95,778,034.65 = 43,444,688.70/x
  3. Step 3: Cross multiply
    63,852,023.10x = 95,778,034.65 × 43,444,688.70
  4. Step 4: Simplify right side
    63,852,023.10x = 4,161,046,899,667,064
  5. Step 5: Solve for x
    x = 4,161,046,899,667,064/63,852,023.10
  6. Step 6: Final answer
    x = 65,167,033.05

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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.