Home / 63,666,987.40-95,500,481.10-22,746,030.40

Finding the Fourth Proportional to 63,666,987.40, 95,500,481.10 and 22,746,030.40

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Solution

The fourth proportional to 63,666,987.40, 95,500,481.10 and 22,746,030.40 is: 34,119,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,666,987.40 : 95,500,481.10 = 22,746,030.40 : x
  2. Step 2: Convert to fraction form
    63,666,987.40/95,500,481.10 = 22,746,030.40/x
  3. Step 3: Cross multiply
    63,666,987.40x = 95,500,481.10 × 22,746,030.40
  4. Step 4: Simplify right side
    63,666,987.40x = 2,172,256,846,315,225.25
  5. Step 5: Solve for x
    x = 2,172,256,846,315,225.25/63,666,987.40
  6. Step 6: Final answer
    x = 34,119,045.60

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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.