Home / 22,893,892.08-34,315,263.72-9,925,070.64

Finding the Fourth Proportional to 22,893,892.08, 34,315,263.72 and 9,925,070.64

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Solution

The fourth proportional to 22,893,892.08, 34,315,263.72 and 9,925,070.64 is: 14,876,518.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893,892.08 : 34,315,263.72 = 9,925,070.64 : x
  2. Step 2: Convert to fraction form
    22,893,892.08/34,315,263.72 = 9,925,070.64/x
  3. Step 3: Cross multiply
    22,893,892.08x = 34,315,263.72 × 9,925,070.64
  4. Step 4: Simplify right side
    22,893,892.08x = 340,581,416,451,229.19
  5. Step 5: Solve for x
    x = 340,581,416,451,229.19/22,893,892.08
  6. Step 6: Final answer
    x = 14,876,518.82

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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.