Home / 27,663,312.10-41,494,968.15-14,908,728.10

Finding the Fourth Proportional to 27,663,312.10, 41,494,968.15 and 14,908,728.10

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Solution

The fourth proportional to 27,663,312.10, 41,494,968.15 and 14,908,728.10 is: 22,363,092.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,312.10 : 41,494,968.15 = 14,908,728.10 : x
  2. Step 2: Convert to fraction form
    27,663,312.10/41,494,968.15 = 14,908,728.10/x
  3. Step 3: Cross multiply
    27,663,312.10x = 41,494,968.15 × 14,908,728.10
  4. Step 4: Simplify right side
    27,663,312.10x = 618,637,197,666,510
  5. Step 5: Solve for x
    x = 618,637,197,666,510/27,663,312.10
  6. Step 6: Final answer
    x = 22,363,092.15

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Similar ratio
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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.