Home / 63,422,433.40-88,600,088-63,422,433.40

Finding the Fourth Proportional to 63,422,433.40, 88,600,088 and 63,422,433.40

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Solution

The fourth proportional to 63,422,433.40, 88,600,088 and 63,422,433.40 is: 88,600,088

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,422,433.40 : 88,600,088 = 63,422,433.40 : x
  2. Step 2: Convert to fraction form
    63,422,433.40/88,600,088 = 63,422,433.40/x
  3. Step 3: Cross multiply
    63,422,433.40x = 88,600,088 × 63,422,433.40
  4. Step 4: Simplify right side
    63,422,433.40x = 5,619,233,180,414,139
  5. Step 5: Solve for x
    x = 5,619,233,180,414,139/63,422,433.40
  6. Step 6: Final answer
    x = 88,600,088

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.