Home / 15,322,603.10-22,983,904.65-6,793,886.30

Finding the Fourth Proportional to 15,322,603.10, 22,983,904.65 and 6,793,886.30

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Solution

The fourth proportional to 15,322,603.10, 22,983,904.65 and 6,793,886.30 is: 10,190,829.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,322,603.10 : 22,983,904.65 = 6,793,886.30 : x
  2. Step 2: Convert to fraction form
    15,322,603.10/22,983,904.65 = 6,793,886.30/x
  3. Step 3: Cross multiply
    15,322,603.10x = 22,983,904.65 × 6,793,886.30
  4. Step 4: Simplify right side
    15,322,603.10x = 156,150,034,922,141.28
  5. Step 5: Solve for x
    x = 156,150,034,922,141.28/15,322,603.10
  6. Step 6: Final answer
    x = 10,190,829.45

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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.