Home / 60,863,302.62-91,294,948.38-26,784,648.48

Finding the Fourth Proportional to 60,863,302.62, 91,294,948.38 and 26,784,648.48

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Solution

The fourth proportional to 60,863,302.62, 91,294,948.38 and 26,784,648.48 is: 40,176,970.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,863,302.62 : 91,294,948.38 = 26,784,648.48 : x
  2. Step 2: Convert to fraction form
    60,863,302.62/91,294,948.38 = 26,784,648.48/x
  3. Step 3: Cross multiply
    60,863,302.62x = 91,294,948.38 × 26,784,648.48
  4. Step 4: Simplify right side
    60,863,302.62x = 2,445,303,100,358,045.50
  5. Step 5: Solve for x
    x = 2,445,303,100,358,045.50/60,863,302.62
  6. Step 6: Final answer
    x = 40,176,970.28

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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.