Home / 63,739,432.60-95,609,148.90-58,425,022.60

Finding the Fourth Proportional to 63,739,432.60, 95,609,148.90 and 58,425,022.60

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Solution

The fourth proportional to 63,739,432.60, 95,609,148.90 and 58,425,022.60 is: 87,637,533.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,739,432.60 : 95,609,148.90 = 58,425,022.60 : x
  2. Step 2: Convert to fraction form
    63,739,432.60/95,609,148.90 = 58,425,022.60/x
  3. Step 3: Cross multiply
    63,739,432.60x = 95,609,148.90 × 58,425,022.60
  4. Step 4: Simplify right side
    63,739,432.60x = 5,585,966,685,249,266
  5. Step 5: Solve for x
    x = 5,585,966,685,249,266/63,739,432.60
  6. Step 6: Final answer
    x = 87,637,533.90

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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.