Home / 73,655,308.74-101,626,551-47,544,234.60

Finding the Fourth Proportional to 73,655,308.74, 101,626,551 and 47,544,234.60

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Solution

The fourth proportional to 73,655,308.74, 101,626,551 and 47,544,234.60 is: 65,599,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,655,308.74 : 101,626,551 = 47,544,234.60 : x
  2. Step 2: Convert to fraction form
    73,655,308.74/101,626,551 = 47,544,234.60/x
  3. Step 3: Cross multiply
    73,655,308.74x = 101,626,551 × 47,544,234.60
  4. Step 4: Simplify right side
    73,655,308.74x = 4,831,756,582,332,865
  5. Step 5: Solve for x
    x = 4,831,756,582,332,865/73,655,308.74
  6. Step 6: Final answer
    x = 65,599,570.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.