Home / 63,828,478.10-95,714,723.55-25,477,246.10

Finding the Fourth Proportional to 63,828,478.10, 95,714,723.55 and 25,477,246.10

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Solution

The fourth proportional to 63,828,478.10, 95,714,723.55 and 25,477,246.10 is: 38,204,695.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,828,478.10 : 95,714,723.55 = 25,477,246.10 : x
  2. Step 2: Convert to fraction form
    63,828,478.10/95,714,723.55 = 25,477,246.10/x
  3. Step 3: Cross multiply
    63,828,478.10x = 95,714,723.55 × 25,477,246.10
  4. Step 4: Simplify right side
    63,828,478.10x = 2,438,547,567,276,815.50
  5. Step 5: Solve for x
    x = 2,438,547,567,276,815.50/63,828,478.10
  6. Step 6: Final answer
    x = 38,204,695.46

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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.