Home / 63,828,476.10-95,714,720.55-25,477,244.10

Finding the Fourth Proportional to 63,828,476.10, 95,714,720.55 and 25,477,244.10

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Solution

The fourth proportional to 63,828,476.10, 95,714,720.55 and 25,477,244.10 is: 38,204,692.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,828,476.10 : 95,714,720.55 = 25,477,244.10 : x
  2. Step 2: Convert to fraction form
    63,828,476.10/95,714,720.55 = 25,477,244.10/x
  3. Step 3: Cross multiply
    63,828,476.10x = 95,714,720.55 × 25,477,244.10
  4. Step 4: Simplify right side
    63,828,476.10x = 2,438,547,299,415,636.50
  5. Step 5: Solve for x
    x = 2,438,547,299,415,636.50/63,828,476.10
  6. Step 6: Final answer
    x = 38,204,692.46

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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.