Home / 149,765,273.60-224,668,905.60-58,867,721.60

Finding the Fourth Proportional to 149,765,273.60, 224,668,905.60 and 58,867,721.60

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Solution

The fourth proportional to 149,765,273.60, 224,668,905.60 and 58,867,721.60 is: 88,309,834.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,765,273.60 : 224,668,905.60 = 58,867,721.60 : x
  2. Step 2: Convert to fraction form
    149,765,273.60/224,668,905.60 = 58,867,721.60/x
  3. Step 3: Cross multiply
    149,765,273.60x = 224,668,905.60 × 58,867,721.60
  4. Step 4: Simplify right side
    149,765,273.60x = 13,225,746,587,037,480
  5. Step 5: Solve for x
    x = 13,225,746,587,037,480/149,765,273.60
  6. Step 6: Final answer
    x = 88,309,834.91

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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.