Home / 25,864,733.04-38,798,015.93-6,434,060.19

Finding the Fourth Proportional to 25,864,733.04, 38,798,015.93 and 6,434,060.19

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Solution

The fourth proportional to 25,864,733.04, 38,798,015.93 and 6,434,060.19 is: 9,651,318.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,864,733.04 : 38,798,015.93 = 6,434,060.19 : x
  2. Step 2: Convert to fraction form
    25,864,733.04/38,798,015.93 = 6,434,060.19/x
  3. Step 3: Cross multiply
    25,864,733.04x = 38,798,015.93 × 6,434,060.19
  4. Step 4: Simplify right side
    25,864,733.04x = 249,628,769,746,198.84
  5. Step 5: Solve for x
    x = 249,628,769,746,198.84/25,864,733.04
  6. Step 6: Final answer
    x = 9,651,318.24

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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.