Home / 150,798,842.80-226,198,264.20-93,403,214.80

Finding the Fourth Proportional to 150,798,842.80, 226,198,264.20 and 93,403,214.80

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Solution

The fourth proportional to 150,798,842.80, 226,198,264.20 and 93,403,214.80 is: 140,104,822.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,798,842.80 : 226,198,264.20 = 93,403,214.80 : x
  2. Step 2: Convert to fraction form
    150,798,842.80/226,198,264.20 = 93,403,214.80/x
  3. Step 3: Cross multiply
    150,798,842.80x = 226,198,264.20 × 93,403,214.80
  4. Step 4: Simplify right side
    150,798,842.80x = 21,127,645,058,459,748
  5. Step 5: Solve for x
    x = 21,127,645,058,459,748/150,798,842.80
  6. Step 6: Final answer
    x = 140,104,822.20

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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.