Home / 334,692,004.20-502,038,006.30-232,655,332.20

Finding the Fourth Proportional to 334,692,004.20, 502,038,006.30 and 232,655,332.20

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Solution

The fourth proportional to 334,692,004.20, 502,038,006.30 and 232,655,332.20 is: 348,982,998.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,692,004.20 : 502,038,006.30 = 232,655,332.20 : x
  2. Step 2: Convert to fraction form
    334,692,004.20/502,038,006.30 = 232,655,332.20/x
  3. Step 3: Cross multiply
    334,692,004.20x = 502,038,006.30 × 232,655,332.20
  4. Step 4: Simplify right side
    334,692,004.20x = 116,801,819,132,752,192
  5. Step 5: Solve for x
    x = 116,801,819,132,752,192/334,692,004.20
  6. Step 6: Final answer
    x = 348,982,998.30

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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.