Home / 26,292,859.64-36,286,023.90-14,531,875.00

Finding the Fourth Proportional to 26,292,859.64, 36,286,023.90 and 14,531,875.00

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Solution

The fourth proportional to 26,292,859.64, 36,286,023.90 and 14,531,875.00 is: 20,055,025.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,292,859.64 : 36,286,023.90 = 14,531,875.00 : x
  2. Step 2: Convert to fraction form
    26,292,859.64/36,286,023.90 = 14,531,875.00/x
  3. Step 3: Cross multiply
    26,292,859.64x = 36,286,023.90 × 14,531,875.00
  4. Step 4: Simplify right side
    26,292,859.64x = 527,303,963,525,592
  5. Step 5: Solve for x
    x = 527,303,963,525,592/26,292,859.64
  6. Step 6: Final answer
    x = 20,055,025.23

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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.