Home / 65,664,023.60-98,496,035.40-29,832,215.60

Finding the Fourth Proportional to 65,664,023.60, 98,496,035.40 and 29,832,215.60

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Solution

The fourth proportional to 65,664,023.60, 98,496,035.40 and 29,832,215.60 is: 44,748,323.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,664,023.60 : 98,496,035.40 = 29,832,215.60 : x
  2. Step 2: Convert to fraction form
    65,664,023.60/98,496,035.40 = 29,832,215.60/x
  3. Step 3: Cross multiply
    65,664,023.60x = 98,496,035.40 × 29,832,215.60
  4. Step 4: Simplify right side
    65,664,023.60x = 2,938,354,963,798,032.50
  5. Step 5: Solve for x
    x = 2,938,354,963,798,032.50/65,664,023.60
  6. Step 6: Final answer
    x = 44,748,323.40

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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.