Home / 43,110,145,266.90-64,665,217,900.35-24,534,935,999.70

Finding the Fourth Proportional to 43,110,145,266.90, 64,665,217,900.35 and 24,534,935,999.70

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Solution

The fourth proportional to 43,110,145,266.90, 64,665,217,900.35 and 24,534,935,999.70 is: 36,802,403,999.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,110,145,266.90 : 64,665,217,900.35 = 24,534,935,999.70 : x
  2. Step 2: Convert to fraction form
    43,110,145,266.90/64,665,217,900.35 = 24,534,935,999.70/x
  3. Step 3: Cross multiply
    43,110,145,266.90x = 64,665,217,900.35 × 24,534,935,999.70
  4. Step 4: Simplify right side
    43,110,145,266.90x = 1,586,556,982,591,742,017,536
  5. Step 5: Solve for x
    x = 1,586,556,982,591,742,017,536/43,110,145,266.90
  6. Step 6: Final answer
    x = 36,802,403,999.55

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1.5x scale

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.