Home / 63,955,364.10-95,905,052.55-25,604,132.10

Finding the Fourth Proportional to 63,955,364.10, 95,905,052.55 and 25,604,132.10

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Solution

The fourth proportional to 63,955,364.10, 95,905,052.55 and 25,604,132.10 is: 38,394,991.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,955,364.10 : 95,905,052.55 = 25,604,132.10 : x
  2. Step 2: Convert to fraction form
    63,955,364.10/95,905,052.55 = 25,604,132.10/x
  3. Step 3: Cross multiply
    63,955,364.10x = 95,905,052.55 × 25,604,132.10
  4. Step 4: Simplify right side
    63,955,364.10x = 2,455,565,634,547,642
  5. Step 5: Solve for x
    x = 2,455,565,634,547,642/63,955,364.10
  6. Step 6: Final answer
    x = 38,394,991.09

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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.