Home / 52,960,293.20-79,440,439.80-32,804,901.20

Finding the Fourth Proportional to 52,960,293.20, 79,440,439.80 and 32,804,901.20

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Solution

The fourth proportional to 52,960,293.20, 79,440,439.80 and 32,804,901.20 is: 49,207,351.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,960,293.20 : 79,440,439.80 = 32,804,901.20 : x
  2. Step 2: Convert to fraction form
    52,960,293.20/79,440,439.80 = 32,804,901.20/x
  3. Step 3: Cross multiply
    52,960,293.20x = 79,440,439.80 × 32,804,901.20
  4. Step 4: Simplify right side
    52,960,293.20x = 2,606,035,778,923,547.50
  5. Step 5: Solve for x
    x = 2,606,035,778,923,547.50/52,960,293.20
  6. Step 6: Final answer
    x = 49,207,351.80

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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.