Home / 240,434,805,428.16-360,652,000,924.16-61,360,777,821.76

Finding the Fourth Proportional to 240,434,805,428.16, 360,652,000,924.16 and 61,360,777,821.76

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Solution

The fourth proportional to 240,434,805,428.16, 360,652,000,924.16 and 61,360,777,821.76 is: 92,041,113,849.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,434,805,428.16 : 360,652,000,924.16 = 61,360,777,821.76 : x
  2. Step 2: Convert to fraction form
    240,434,805,428.16/360,652,000,924.16 = 61,360,777,821.76/x
  3. Step 3: Cross multiply
    240,434,805,428.16x = 360,652,000,924.16 × 61,360,777,821.76
  4. Step 4: Simplify right side
    240,434,805,428.16x = 22,129,887,299,680,564,412,416
  5. Step 5: Solve for x
    x = 22,129,887,299,680,564,412,416/240,434,805,428.16
  6. Step 6: Final answer
    x = 92,041,113,849.02

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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.