Home / 597,872,001.60-896,808,002.40-367,092,763.20

Finding the Fourth Proportional to 597,872,001.60, 896,808,002.40 and 367,092,763.20

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Solution

The fourth proportional to 597,872,001.60, 896,808,002.40 and 367,092,763.20 is: 550,639,144.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,872,001.60 : 896,808,002.40 = 367,092,763.20 : x
  2. Step 2: Convert to fraction form
    597,872,001.60/896,808,002.40 = 367,092,763.20/x
  3. Step 3: Cross multiply
    597,872,001.60x = 896,808,002.40 × 367,092,763.20
  4. Step 4: Simplify right side
    597,872,001.60x = 329,211,727,660,888,192
  5. Step 5: Solve for x
    x = 329,211,727,660,888,192/597,872,001.60
  6. Step 6: Final answer
    x = 550,639,144.80

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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.