Home / 44,484,805.80-66,727,208.70-27,390,047.40

Finding the Fourth Proportional to 44,484,805.80, 66,727,208.70 and 27,390,047.40

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Solution

The fourth proportional to 44,484,805.80, 66,727,208.70 and 27,390,047.40 is: 41,085,071.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,484,805.80 : 66,727,208.70 = 27,390,047.40 : x
  2. Step 2: Convert to fraction form
    44,484,805.80/66,727,208.70 = 27,390,047.40/x
  3. Step 3: Cross multiply
    44,484,805.80x = 66,727,208.70 × 27,390,047.40
  4. Step 4: Simplify right side
    44,484,805.80x = 1,827,661,409,162,692.25
  5. Step 5: Solve for x
    x = 1,827,661,409,162,692.25/44,484,805.80
  6. Step 6: Final answer
    x = 41,085,071.10

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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.