Home / 25,539,698.18-38,322,999.38-14,764,566.51

Finding the Fourth Proportional to 25,539,698.18, 38,322,999.38 and 14,764,566.51

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Solution

The fourth proportional to 25,539,698.18, 38,322,999.38 and 14,764,566.51 is: 22,154,626.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,539,698.18 : 38,322,999.38 = 14,764,566.51 : x
  2. Step 2: Convert to fraction form
    25,539,698.18/38,322,999.38 = 14,764,566.51/x
  3. Step 3: Cross multiply
    25,539,698.18x = 38,322,999.38 × 14,764,566.51
  4. Step 4: Simplify right side
    25,539,698.18x = 565,822,473,134,875.88
  5. Step 5: Solve for x
    x = 565,822,473,134,875.88/25,539,698.18
  6. Step 6: Final answer
    x = 22,154,626.47

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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.