Home / 65,182,412.10-97,780,701.60-24,237,048.18

Finding the Fourth Proportional to 65,182,412.10, 97,780,701.60 and 24,237,048.18

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Solution

The fourth proportional to 65,182,412.10, 97,780,701.60 and 24,237,048.18 is: 36,358,206.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,182,412.10 : 97,780,701.60 = 24,237,048.18 : x
  2. Step 2: Convert to fraction form
    65,182,412.10/97,780,701.60 = 24,237,048.18/x
  3. Step 3: Cross multiply
    65,182,412.10x = 97,780,701.60 × 24,237,048.18
  4. Step 4: Simplify right side
    65,182,412.10x = 2,369,915,575,753,403
  5. Step 5: Solve for x
    x = 2,369,915,575,753,403/65,182,412.10
  6. Step 6: Final answer
    x = 36,358,206.14

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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.