Home / 25,095,381.60-37,643,072.40-14,992,802.40

Finding the Fourth Proportional to 25,095,381.60, 37,643,072.40 and 14,992,802.40

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Solution

The fourth proportional to 25,095,381.60, 37,643,072.40 and 14,992,802.40 is: 22,489,203.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,095,381.60 : 37,643,072.40 = 14,992,802.40 : x
  2. Step 2: Convert to fraction form
    25,095,381.60/37,643,072.40 = 14,992,802.40/x
  3. Step 3: Cross multiply
    25,095,381.60x = 37,643,072.40 × 14,992,802.40
  4. Step 4: Simplify right side
    25,095,381.60x = 564,375,146,222,093.75
  5. Step 5: Solve for x
    x = 564,375,146,222,093.75/25,095,381.60
  6. Step 6: Final answer
    x = 22,489,203.60

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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.