Home / 599,103,625.35-898,655,438.03-576,145,374.15

Finding the Fourth Proportional to 599,103,625.35, 898,655,438.03 and 576,145,374.15

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Solution

The fourth proportional to 599,103,625.35, 898,655,438.03 and 576,145,374.15 is: 864,218,061.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,103,625.35 : 898,655,438.03 = 576,145,374.15 : x
  2. Step 2: Convert to fraction form
    599,103,625.35/898,655,438.03 = 576,145,374.15/x
  3. Step 3: Cross multiply
    599,103,625.35x = 898,655,438.03 × 576,145,374.15
  4. Step 4: Simplify right side
    599,103,625.35x = 517,756,173,572,845,696
  5. Step 5: Solve for x
    x = 517,756,173,572,845,696/599,103,625.35
  6. Step 6: Final answer
    x = 864,218,061.23

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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.