Home / 60,497,079,189.06-83,493,290,059.80-34,431,781,911.51

Finding the Fourth Proportional to 60,497,079,189.06, 83,493,290,059.80 and 34,431,781,911.51

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Solution

The fourth proportional to 60,497,079,189.06, 83,493,290,059.80 and 34,431,781,911.51 is: 47,520,025,643.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,079,189.06 : 83,493,290,059.80 = 34,431,781,911.51 : x
  2. Step 2: Convert to fraction form
    60,497,079,189.06/83,493,290,059.80 = 34,431,781,911.51/x
  3. Step 3: Cross multiply
    60,497,079,189.06x = 83,493,290,059.80 × 34,431,781,911.51
  4. Step 4: Simplify right side
    60,497,079,189.06x = 2,874,822,754,413,479,723,008
  5. Step 5: Solve for x
    x = 2,874,822,754,413,479,723,008/60,497,079,189.06
  6. Step 6: Final answer
    x = 47,520,025,643.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.