Home / 62,210,730.60-93,316,095.90-58,431,594.60

Finding the Fourth Proportional to 62,210,730.60, 93,316,095.90 and 58,431,594.60

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Solution

The fourth proportional to 62,210,730.60, 93,316,095.90 and 58,431,594.60 is: 87,647,391.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,210,730.60 : 93,316,095.90 = 58,431,594.60 : x
  2. Step 2: Convert to fraction form
    62,210,730.60/93,316,095.90 = 58,431,594.60/x
  3. Step 3: Cross multiply
    62,210,730.60x = 93,316,095.90 × 58,431,594.60
  4. Step 4: Simplify right side
    62,210,730.60x = 5,452,608,285,283,523
  5. Step 5: Solve for x
    x = 5,452,608,285,283,523/62,210,730.60
  6. Step 6: Final answer
    x = 87,647,391.90

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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.