Home / 60,270,079,529.52-83,130,364,681.02-39,663,704,052.18

Finding the Fourth Proportional to 60,270,079,529.52, 83,130,364,681.02 and 39,663,704,052.18

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Solution

The fourth proportional to 60,270,079,529.52, 83,130,364,681.02 and 39,663,704,052.18 is: 54,708,044,326.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,270,079,529.52 : 83,130,364,681.02 = 39,663,704,052.18 : x
  2. Step 2: Convert to fraction form
    60,270,079,529.52/83,130,364,681.02 = 39,663,704,052.18/x
  3. Step 3: Cross multiply
    60,270,079,529.52x = 83,130,364,681.02 × 39,663,704,052.18
  4. Step 4: Simplify right side
    60,270,079,529.52x = 3,297,258,182,457,932,906,496
  5. Step 5: Solve for x
    x = 3,297,258,182,457,932,906,496/60,270,079,529.52
  6. Step 6: Final answer
    x = 54,708,044,326.42

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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.