Home / 41,701,501.80-62,552,252.70-28,096,612.20

Finding the Fourth Proportional to 41,701,501.80, 62,552,252.70 and 28,096,612.20

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Solution

The fourth proportional to 41,701,501.80, 62,552,252.70 and 28,096,612.20 is: 42,144,918.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,701,501.80 : 62,552,252.70 = 28,096,612.20 : x
  2. Step 2: Convert to fraction form
    41,701,501.80/62,552,252.70 = 28,096,612.20/x
  3. Step 3: Cross multiply
    41,701,501.80x = 62,552,252.70 × 28,096,612.20
  4. Step 4: Simplify right side
    41,701,501.80x = 1,757,506,386,348,303
  5. Step 5: Solve for x
    x = 1,757,506,386,348,303/41,701,501.80
  6. Step 6: Final answer
    x = 42,144,918.30

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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.