Home / 15,552,021.60-23,316,973.20-5,963,695.20

Finding the Fourth Proportional to 15,552,021.60, 23,316,973.20 and 5,963,695.20

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Solution

The fourth proportional to 15,552,021.60, 23,316,973.20 and 5,963,695.20 is: 8,941,301.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,021.60 : 23,316,973.20 = 5,963,695.20 : x
  2. Step 2: Convert to fraction form
    15,552,021.60/23,316,973.20 = 5,963,695.20/x
  3. Step 3: Cross multiply
    15,552,021.60x = 23,316,973.20 × 5,963,695.20
  4. Step 4: Simplify right side
    15,552,021.60x = 139,055,321,151,368.64
  5. Step 5: Solve for x
    x = 139,055,321,151,368.64/15,552,021.60
  6. Step 6: Final answer
    x = 8,941,301.96

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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.