Home / 15,095,894.40-22,599,554.76-13,537,591.32

Finding the Fourth Proportional to 15,095,894.40, 22,599,554.76 and 13,537,591.32

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Solution

The fourth proportional to 15,095,894.40, 22,599,554.76 and 13,537,591.32 is: 20,266,671.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,095,894.40 : 22,599,554.76 = 13,537,591.32 : x
  2. Step 2: Convert to fraction form
    15,095,894.40/22,599,554.76 = 13,537,591.32/x
  3. Step 3: Cross multiply
    15,095,894.40x = 22,599,554.76 × 13,537,591.32
  4. Step 4: Simplify right side
    15,095,894.40x = 305,943,536,354,840.69
  5. Step 5: Solve for x
    x = 305,943,536,354,840.69/15,095,894.40
  6. Step 6: Final answer
    x = 20,266,671.74

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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.