Home / 14,683,888,220,065-20,263,828,742,074-8,009,695,189,901.20

Finding the Fourth Proportional to 14,683,888,220,065, 20,263,828,742,074 and 8,009,695,189,901.20

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Solution

The fourth proportional to 14,683,888,220,065, 20,263,828,742,074 and 8,009,695,189,901.20 is: 11,053,413,726,112.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,888,220,065 : 20,263,828,742,074 = 8,009,695,189,901.20 : x
  2. Step 2: Convert to fraction form
    14,683,888,220,065/20,263,828,742,074 = 8,009,695,189,901.20/x
  3. Step 3: Cross multiply
    14,683,888,220,065x = 20,263,828,742,074 × 8,009,695,189,901.20
  4. Step 4: Simplify right side
    14,683,888,220,065x = 162,307,091,604,371,793,294,393,344
  5. Step 5: Solve for x
    x = 162,307,091,604,371,793,294,393,344/14,683,888,220,065
  6. Step 6: Final answer
    x = 11,053,413,726,112.75

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Double scale
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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.