Home / 45,711,089.44-63,071,449.68-26,384,308

Finding the Fourth Proportional to 45,711,089.44, 63,071,449.68 and 26,384,308

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Solution

The fourth proportional to 45,711,089.44, 63,071,449.68 and 26,384,308 is: 36,404,657.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,711,089.44 : 63,071,449.68 = 26,384,308 : x
  2. Step 2: Convert to fraction form
    45,711,089.44/63,071,449.68 = 26,384,308/x
  3. Step 3: Cross multiply
    45,711,089.44x = 63,071,449.68 × 26,384,308
  4. Step 4: Simplify right side
    45,711,089.44x = 1,664,096,554,363,621.50
  5. Step 5: Solve for x
    x = 1,664,096,554,363,621.50/45,711,089.44
  6. Step 6: Final answer
    x = 36,404,657.49

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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.