Home / 110,408,252.29-152,360,763.77-60,174,057.04

Finding the Fourth Proportional to 110,408,252.29, 152,360,763.77 and 60,174,057.04

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Solution

The fourth proportional to 110,408,252.29, 152,360,763.77 and 60,174,057.04 is: 83,038,768.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,408,252.29 : 152,360,763.77 = 60,174,057.04 : x
  2. Step 2: Convert to fraction form
    110,408,252.29/152,360,763.77 = 60,174,057.04/x
  3. Step 3: Cross multiply
    110,408,252.29x = 152,360,763.77 × 60,174,057.04
  4. Step 4: Simplify right side
    110,408,252.29x = 9,168,165,289,523,480
  5. Step 5: Solve for x
    x = 9,168,165,289,523,480/110,408,252.29
  6. Step 6: Final answer
    x = 83,038,768.39

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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.