Home / 40,875,244.08-61,213,266.03-27,033,770.28

Finding the Fourth Proportional to 40,875,244.08, 61,213,266.03 and 27,033,770.28

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Solution

The fourth proportional to 40,875,244.08, 61,213,266.03 and 27,033,770.28 is: 40,484,782.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,875,244.08 : 61,213,266.03 = 27,033,770.28 : x
  2. Step 2: Convert to fraction form
    40,875,244.08/61,213,266.03 = 27,033,770.28/x
  3. Step 3: Cross multiply
    40,875,244.08x = 61,213,266.03 × 27,033,770.28
  4. Step 4: Simplify right side
    40,875,244.08x = 1,654,825,371,943,547.75
  5. Step 5: Solve for x
    x = 1,654,825,371,943,547.75/40,875,244.08
  6. Step 6: Final answer
    x = 40,484,782.64

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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.