Home / 65,151,635.04-97,705,751.04-26,280,047.52

Finding the Fourth Proportional to 65,151,635.04, 97,705,751.04 and 26,280,047.52

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Solution

The fourth proportional to 65,151,635.04, 97,705,751.04 and 26,280,047.52 is: 39,411,317.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,151,635.04 : 97,705,751.04 = 26,280,047.52 : x
  2. Step 2: Convert to fraction form
    65,151,635.04/97,705,751.04 = 26,280,047.52/x
  3. Step 3: Cross multiply
    65,151,635.04x = 97,705,751.04 × 26,280,047.52
  4. Step 4: Simplify right side
    65,151,635.04x = 2,567,711,780,308,489.50
  5. Step 5: Solve for x
    x = 2,567,711,780,308,489.50/65,151,635.04
  6. Step 6: Final answer
    x = 39,411,317.59

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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.