Home / 4,852,228,867.80-7,278,343,301.70-4,046,013,187.80

Finding the Fourth Proportional to 4,852,228,867.80, 7,278,343,301.70 and 4,046,013,187.80

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Solution

The fourth proportional to 4,852,228,867.80, 7,278,343,301.70 and 4,046,013,187.80 is: 6,069,019,781.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,228,867.80 : 7,278,343,301.70 = 4,046,013,187.80 : x
  2. Step 2: Convert to fraction form
    4,852,228,867.80/7,278,343,301.70 = 4,046,013,187.80/x
  3. Step 3: Cross multiply
    4,852,228,867.80x = 7,278,343,301.70 × 4,046,013,187.80
  4. Step 4: Simplify right side
    4,852,228,867.80x = 29,448,272,984,013,996,032
  5. Step 5: Solve for x
    x = 29,448,272,984,013,996,032/4,852,228,867.80
  6. Step 6: Final answer
    x = 6,069,019,781.70

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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.