Home / 15,984,269.31-23,970,452.93-5,746,335.26

Finding the Fourth Proportional to 15,984,269.31, 23,970,452.93 and 5,746,335.26

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Solution

The fourth proportional to 15,984,269.31, 23,970,452.93 and 5,746,335.26 is: 8,617,363.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,984,269.31 : 23,970,452.93 = 5,746,335.26 : x
  2. Step 2: Convert to fraction form
    15,984,269.31/23,970,452.93 = 5,746,335.26/x
  3. Step 3: Cross multiply
    15,984,269.31x = 23,970,452.93 × 5,746,335.26
  4. Step 4: Simplify right side
    15,984,269.31x = 137,742,258,841,097.64
  5. Step 5: Solve for x
    x = 137,742,258,841,097.64/15,984,269.31
  6. Step 6: Final answer
    x = 8,617,363.49

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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.