Home / 22,773,146,018.20-31,411,809,106.04-14,645,225,224.20

Finding the Fourth Proportional to 22,773,146,018.20, 31,411,809,106.04 and 14,645,225,224.20

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Solution

The fourth proportional to 22,773,146,018.20, 31,411,809,106.04 and 14,645,225,224.20 is: 20,200,679,286.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,773,146,018.20 : 31,411,809,106.04 = 14,645,225,224.20 : x
  2. Step 2: Convert to fraction form
    22,773,146,018.20/31,411,809,106.04 = 14,645,225,224.20/x
  3. Step 3: Cross multiply
    22,773,146,018.20x = 31,411,809,106.04 × 14,645,225,224.20
  4. Step 4: Simplify right side
    22,773,146,018.20x = 460,033,019,057,532,305,408
  5. Step 5: Solve for x
    x = 460,033,019,057,532,305,408/22,773,146,018.20
  6. Step 6: Final answer
    x = 20,200,679,286.47

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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.