Home / 16,358,904,630.48-22,576,300,077.78-9,026,221,537.92

Finding the Fourth Proportional to 16,358,904,630.48, 22,576,300,077.78 and 9,026,221,537.92

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Solution

The fourth proportional to 16,358,904,630.48, 22,576,300,077.78 and 9,026,221,537.92 is: 12,456,743,933.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,358,904,630.48 : 22,576,300,077.78 = 9,026,221,537.92 : x
  2. Step 2: Convert to fraction form
    16,358,904,630.48/22,576,300,077.78 = 9,026,221,537.92/x
  3. Step 3: Cross multiply
    16,358,904,630.48x = 22,576,300,077.78 × 9,026,221,537.92
  4. Step 4: Simplify right side
    16,358,904,630.48x = 203,778,686,008,602,787,840
  5. Step 5: Solve for x
    x = 203,778,686,008,602,787,840/16,358,904,630.48
  6. Step 6: Final answer
    x = 12,456,743,933.14

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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.