Home / 17,683,432,079.40-26,525,148,119.10-16,237,062,253.80

Finding the Fourth Proportional to 17,683,432,079.40, 26,525,148,119.10 and 16,237,062,253.80

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Solution

The fourth proportional to 17,683,432,079.40, 26,525,148,119.10 and 16,237,062,253.80 is: 24,355,593,380.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683,432,079.40 : 26,525,148,119.10 = 16,237,062,253.80 : x
  2. Step 2: Convert to fraction form
    17,683,432,079.40/26,525,148,119.10 = 16,237,062,253.80/x
  3. Step 3: Cross multiply
    17,683,432,079.40x = 26,525,148,119.10 × 16,237,062,253.80
  4. Step 4: Simplify right side
    17,683,432,079.40x = 430,690,481,301,092,630,528
  5. Step 5: Solve for x
    x = 430,690,481,301,092,630,528/17,683,432,079.40
  6. Step 6: Final answer
    x = 24,355,593,380.70

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.