Home / 63,109,430.10-94,664,145.15-63,109,430.10

Finding the Fourth Proportional to 63,109,430.10, 94,664,145.15 and 63,109,430.10

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Solution

The fourth proportional to 63,109,430.10, 94,664,145.15 and 63,109,430.10 is: 94,664,145.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,109,430.10 : 94,664,145.15 = 63,109,430.10 : x
  2. Step 2: Convert to fraction form
    63,109,430.10/94,664,145.15 = 63,109,430.10/x
  3. Step 3: Cross multiply
    63,109,430.10x = 94,664,145.15 × 63,109,430.10
  4. Step 4: Simplify right side
    63,109,430.10x = 5,974,200,251,320,180
  5. Step 5: Solve for x
    x = 5,974,200,251,320,180/63,109,430.10
  6. Step 6: Final answer
    x = 94,664,145.15

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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.