Home / 34,995,087.90-52,492,631.85-27,767,490.30

Finding the Fourth Proportional to 34,995,087.90, 52,492,631.85 and 27,767,490.30

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Solution

The fourth proportional to 34,995,087.90, 52,492,631.85 and 27,767,490.30 is: 41,651,235.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,995,087.90 : 52,492,631.85 = 27,767,490.30 : x
  2. Step 2: Convert to fraction form
    34,995,087.90/52,492,631.85 = 27,767,490.30/x
  3. Step 3: Cross multiply
    34,995,087.90x = 52,492,631.85 × 27,767,490.30
  4. Step 4: Simplify right side
    34,995,087.90x = 1,457,588,645,716,346.25
  5. Step 5: Solve for x
    x = 1,457,588,645,716,346.25/34,995,087.90
  6. Step 6: Final answer
    x = 41,651,235.45

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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.