Home / 34,852,035,711.70-52,278,053,567.55-8,679,629,343.70

Finding the Fourth Proportional to 34,852,035,711.70, 52,278,053,567.55 and 8,679,629,343.70

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Solution

The fourth proportional to 34,852,035,711.70, 52,278,053,567.55 and 8,679,629,343.70 is: 13,019,444,015.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,852,035,711.70 : 52,278,053,567.55 = 8,679,629,343.70 : x
  2. Step 2: Convert to fraction form
    34,852,035,711.70/52,278,053,567.55 = 8,679,629,343.70/x
  3. Step 3: Cross multiply
    34,852,035,711.70x = 52,278,053,567.55 × 8,679,629,343.70
  4. Step 4: Simplify right side
    34,852,035,711.70x = 453,754,127,776,427,540,480
  5. Step 5: Solve for x
    x = 453,754,127,776,427,540,480/34,852,035,711.70
  6. Step 6: Final answer
    x = 13,019,444,015.55

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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.