Home / 25,073,994.40-37,615,138.80-10,703,946.40

Finding the Fourth Proportional to 25,073,994.40, 37,615,138.80 and 10,703,946.40

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Solution

The fourth proportional to 25,073,994.40, 37,615,138.80 and 10,703,946.40 is: 16,057,690.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,073,994.40 : 37,615,138.80 = 10,703,946.40 : x
  2. Step 2: Convert to fraction form
    25,073,994.40/37,615,138.80 = 10,703,946.40/x
  3. Step 3: Cross multiply
    25,073,994.40x = 37,615,138.80 × 10,703,946.40
  4. Step 4: Simplify right side
    25,073,994.40x = 402,630,429,543,760.31
  5. Step 5: Solve for x
    x = 402,630,429,543,760.31/25,073,994.40
  6. Step 6: Final answer
    x = 16,057,690.02

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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.