Home / 363,303,478.10-544,955,217.15-363,303,478.10

Finding the Fourth Proportional to 363,303,478.10, 544,955,217.15 and 363,303,478.10

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Solution

The fourth proportional to 363,303,478.10, 544,955,217.15 and 363,303,478.10 is: 544,955,217.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,303,478.10 : 544,955,217.15 = 363,303,478.10 : x
  2. Step 2: Convert to fraction form
    363,303,478.10/544,955,217.15 = 363,303,478.10/x
  3. Step 3: Cross multiply
    363,303,478.10x = 544,955,217.15 × 363,303,478.10
  4. Step 4: Simplify right side
    363,303,478.10x = 197,984,125,799,335,776
  5. Step 5: Solve for x
    x = 197,984,125,799,335,776/363,303,478.10
  6. Step 6: Final answer
    x = 544,955,217.15

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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.