Home / 25,898,217.60-35,739,547.44-14,295,788.64

Finding the Fourth Proportional to 25,898,217.60, 35,739,547.44 and 14,295,788.64

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Solution

The fourth proportional to 25,898,217.60, 35,739,547.44 and 14,295,788.64 is: 19,728,192.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,898,217.60 : 35,739,547.44 = 14,295,788.64 : x
  2. Step 2: Convert to fraction form
    25,898,217.60/35,739,547.44 = 14,295,788.64/x
  3. Step 3: Cross multiply
    25,898,217.60x = 35,739,547.44 × 14,295,788.64
  4. Step 4: Simplify right side
    25,898,217.60x = 510,925,016,291,493.06
  5. Step 5: Solve for x
    x = 510,925,016,291,493.06/25,898,217.60
  6. Step 6: Final answer
    x = 19,728,192.27

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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.