Home / 14,683,888,251,300-20,263,828,785,164-8,009,695,221,122.80

Finding the Fourth Proportional to 14,683,888,251,300, 20,263,828,785,164 and 8,009,695,221,122.80

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Solution

The fourth proportional to 14,683,888,251,300, 20,263,828,785,164 and 8,009,695,221,122.80 is: 11,053,413,769,190.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,888,251,300 : 20,263,828,785,164 = 8,009,695,221,122.80 : x
  2. Step 2: Convert to fraction form
    14,683,888,251,300/20,263,828,785,164 = 8,009,695,221,122.80/x
  3. Step 3: Cross multiply
    14,683,888,251,300x = 20,263,828,785,164 × 8,009,695,221,122.80
  4. Step 4: Simplify right side
    14,683,888,251,300x = 162,307,092,582,178,719,510,036,480
  5. Step 5: Solve for x
    x = 162,307,092,582,178,719,510,036,480/14,683,888,251,300
  6. Step 6: Final answer
    x = 11,053,413,769,190.82

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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.