Home / 1,103,342,484,200.80-1,655,013,726,301.20-1,103,342,484,200.80

Finding the Fourth Proportional to 1,103,342,484,200.80, 1,655,013,726,301.20 and 1,103,342,484,200.80

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Solution

The fourth proportional to 1,103,342,484,200.80, 1,655,013,726,301.20 and 1,103,342,484,200.80 is: 1,655,013,726,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,342,484,200.80 : 1,655,013,726,301.20 = 1,103,342,484,200.80 : x
  2. Step 2: Convert to fraction form
    1,103,342,484,200.80/1,655,013,726,301.20 = 1,103,342,484,200.80/x
  3. Step 3: Cross multiply
    1,103,342,484,200.80x = 1,655,013,726,301.20 × 1,103,342,484,200.80
  4. Step 4: Simplify right side
    1,103,342,484,200.80x = 1,826,046,956,163,588,954,259,456
  5. Step 5: Solve for x
    x = 1,826,046,956,163,588,954,259,456/1,103,342,484,200.80
  6. Step 6: Final answer
    x = 1,655,013,726,301.20

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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.