Home / 30,658,696.20-45,932,057.10-24,948,001.80

Finding the Fourth Proportional to 30,658,696.20, 45,932,057.10 and 24,948,001.80

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Solution

The fourth proportional to 30,658,696.20, 45,932,057.10 and 24,948,001.80 is: 37,376,444.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,658,696.20 : 45,932,057.10 = 24,948,001.80 : x
  2. Step 2: Convert to fraction form
    30,658,696.20/45,932,057.10 = 24,948,001.80/x
  3. Step 3: Cross multiply
    30,658,696.20x = 45,932,057.10 × 24,948,001.80
  4. Step 4: Simplify right side
    30,658,696.20x = 1,145,913,043,208,502.75
  5. Step 5: Solve for x
    x = 1,145,913,043,208,502.75/30,658,696.20
  6. Step 6: Final answer
    x = 37,376,444.05

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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.