Home / 24,011,851.44-33,136,316.85-12,998,598.23

Finding the Fourth Proportional to 24,011,851.44, 33,136,316.85 and 12,998,598.23

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Solution

The fourth proportional to 24,011,851.44, 33,136,316.85 and 12,998,598.23 is: 17,938,044.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,011,851.44 : 33,136,316.85 = 12,998,598.23 : x
  2. Step 2: Convert to fraction form
    24,011,851.44/33,136,316.85 = 12,998,598.23/x
  3. Step 3: Cross multiply
    24,011,851.44x = 33,136,316.85 × 12,998,598.23
  4. Step 4: Simplify right side
    24,011,851.44x = 430,725,669,456,377.75
  5. Step 5: Solve for x
    x = 430,725,669,456,377.75/24,011,851.44
  6. Step 6: Final answer
    x = 17,938,044.91

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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.