Home / 272,360,884.50-375,973,995.03-183,104,594.10

Finding the Fourth Proportional to 272,360,884.50, 375,973,995.03 and 183,104,594.10

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Solution

The fourth proportional to 272,360,884.50, 375,973,995.03 and 183,104,594.10 is: 252,762,307.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    272,360,884.50 : 375,973,995.03 = 183,104,594.10 : x
  2. Step 2: Convert to fraction form
    272,360,884.50/375,973,995.03 = 183,104,594.10/x
  3. Step 3: Cross multiply
    272,360,884.50x = 375,973,995.03 × 183,104,594.10
  4. Step 4: Simplify right side
    272,360,884.50x = 68,842,565,752,123,560
  5. Step 5: Solve for x
    x = 68,842,565,752,123,560/272,360,884.50
  6. Step 6: Final answer
    x = 252,762,307.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.