Home / 25,824,498.30-35,637,376.98-14,223,141.27

Finding the Fourth Proportional to 25,824,498.30, 35,637,376.98 and 14,223,141.27

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Solution

The fourth proportional to 25,824,498.30, 35,637,376.98 and 14,223,141.27 is: 19,627,697.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,824,498.30 : 35,637,376.98 = 14,223,141.27 : x
  2. Step 2: Convert to fraction form
    25,824,498.30/35,637,376.98 = 14,223,141.27/x
  3. Step 3: Cross multiply
    25,824,498.30x = 35,637,376.98 × 14,223,141.27
  4. Step 4: Simplify right side
    25,824,498.30x = 506,875,447,278,785.88
  5. Step 5: Solve for x
    x = 506,875,447,278,785.88/25,824,498.30
  6. Step 6: Final answer
    x = 19,627,697.75

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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.