Home / 44,639,642.80-61,609,430.45-27,246,095.55

Finding the Fourth Proportional to 44,639,642.80, 61,609,430.45 and 27,246,095.55

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Solution

The fourth proportional to 44,639,642.80, 61,609,430.45 and 27,246,095.55 is: 37,603,715.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639,642.80 : 61,609,430.45 = 27,246,095.55 : x
  2. Step 2: Convert to fraction form
    44,639,642.80/61,609,430.45 = 27,246,095.55/x
  3. Step 3: Cross multiply
    44,639,642.80x = 61,609,430.45 × 27,246,095.55
  4. Step 4: Simplify right side
    44,639,642.80x = 1,678,616,428,821,779.50
  5. Step 5: Solve for x
    x = 1,678,616,428,821,779.50/44,639,642.80
  6. Step 6: Final answer
    x = 37,603,715.52

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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.