Home / 1,502,510,553,003.80-2,253,765,829,505.40-1,502,510,553,003.80

Finding the Fourth Proportional to 1,502,510,553,003.80, 2,253,765,829,505.40 and 1,502,510,553,003.80

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Solution

The fourth proportional to 1,502,510,553,003.80, 2,253,765,829,505.40 and 1,502,510,553,003.80 is: 2,253,765,829,505.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,510,553,003.80 : 2,253,765,829,505.40 = 1,502,510,553,003.80 : x
  2. Step 2: Convert to fraction form
    1,502,510,553,003.80/2,253,765,829,505.40 = 1,502,510,553,003.80/x
  3. Step 3: Cross multiply
    1,502,510,553,003.80x = 2,253,765,829,505.40 × 1,502,510,553,003.80
  4. Step 4: Simplify right side
    1,502,510,553,003.80x = 3,386,306,942,831,226,626,506,752
  5. Step 5: Solve for x
    x = 3,386,306,942,831,226,626,506,752/1,502,510,553,003.80
  6. Step 6: Final answer
    x = 2,253,765,829,505.40

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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.