Home / 27,495,069.05-37,897,618.18-26,767,290.80

Finding the Fourth Proportional to 27,495,069.05, 37,897,618.18 and 26,767,290.80

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Solution

The fourth proportional to 27,495,069.05, 37,897,618.18 and 26,767,290.80 is: 36,894,490.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,495,069.05 : 37,897,618.18 = 26,767,290.80 : x
  2. Step 2: Convert to fraction form
    27,495,069.05/37,897,618.18 = 26,767,290.80/x
  3. Step 3: Cross multiply
    27,495,069.05x = 37,897,618.18 × 26,767,290.80
  4. Step 4: Simplify right side
    27,495,069.05x = 1,014,416,566,316,331.75
  5. Step 5: Solve for x
    x = 1,014,416,566,316,331.75/27,495,069.05
  6. Step 6: Final answer
    x = 36,894,490.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.