Home / 597,996,117.60-896,994,176.40-367,216,879.20

Finding the Fourth Proportional to 597,996,117.60, 896,994,176.40 and 367,216,879.20

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Solution

The fourth proportional to 597,996,117.60, 896,994,176.40 and 367,216,879.20 is: 550,825,318.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,996,117.60 : 896,994,176.40 = 367,216,879.20 : x
  2. Step 2: Convert to fraction form
    597,996,117.60/896,994,176.40 = 367,216,879.20/x
  3. Step 3: Cross multiply
    597,996,117.60x = 896,994,176.40 × 367,216,879.20
  4. Step 4: Simplify right side
    597,996,117.60x = 329,391,402,118,182,272
  5. Step 5: Solve for x
    x = 329,391,402,118,182,272/597,996,117.60
  6. Step 6: Final answer
    x = 550,825,318.80

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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.