Home / 15,552,297.60-23,317,387.20-5,963,971.20

Finding the Fourth Proportional to 15,552,297.60, 23,317,387.20 and 5,963,971.20

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Solution

The fourth proportional to 15,552,297.60, 23,317,387.20 and 5,963,971.20 is: 8,941,715.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,297.60 : 23,317,387.20 = 5,963,971.20 : x
  2. Step 2: Convert to fraction form
    15,552,297.60/23,317,387.20 = 5,963,971.20/x
  3. Step 3: Cross multiply
    15,552,297.60x = 23,317,387.20 × 5,963,971.20
  4. Step 4: Simplify right side
    15,552,297.60x = 139,064,225,720,048.64
  5. Step 5: Solve for x
    x = 139,064,225,720,048.64/15,552,297.60
  6. Step 6: Final answer
    x = 8,941,715.83

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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.