Home / 1,241,656,128,672.10-1,862,484,193,008.20-1,241,656,128,672.10

Finding the Fourth Proportional to 1,241,656,128,672.10, 1,862,484,193,008.20 and 1,241,656,128,672.10

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Solution

The fourth proportional to 1,241,656,128,672.10, 1,862,484,193,008.20 and 1,241,656,128,672.10 is: 1,862,484,193,008.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,656,128,672.10 : 1,862,484,193,008.20 = 1,241,656,128,672.10 : x
  2. Step 2: Convert to fraction form
    1,241,656,128,672.10/1,862,484,193,008.20 = 1,241,656,128,672.10/x
  3. Step 3: Cross multiply
    1,241,656,128,672.10x = 1,862,484,193,008.20 × 1,241,656,128,672.10
  4. Step 4: Simplify right side
    1,241,656,128,672.10x = 2,312,564,912,803,541,933,883,392
  5. Step 5: Solve for x
    x = 2,312,564,912,803,541,933,883,392/1,241,656,128,672.10
  6. Step 6: Final answer
    x = 1,862,484,193,008.20

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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.