Home / 60,453,290.85-83,425,563.81-34,347,842.97

Finding the Fourth Proportional to 60,453,290.85, 83,425,563.81 and 34,347,842.97

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Solution

The fourth proportional to 60,453,290.85, 83,425,563.81 and 34,347,842.97 is: 47,400,036.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,290.85 : 83,425,563.81 = 34,347,842.97 : x
  2. Step 2: Convert to fraction form
    60,453,290.85/83,425,563.81 = 34,347,842.97/x
  3. Step 3: Cross multiply
    60,453,290.85x = 83,425,563.81 × 34,347,842.97
  4. Step 4: Simplify right side
    60,453,290.85x = 2,865,488,165,429,595
  5. Step 5: Solve for x
    x = 2,865,488,165,429,595/60,453,290.85
  6. Step 6: Final answer
    x = 47,400,036.05

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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.