Home / 14,846,727.60-22,270,091.40-14,607,579.15

Finding the Fourth Proportional to 14,846,727.60, 22,270,091.40 and 14,607,579.15

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Solution

The fourth proportional to 14,846,727.60, 22,270,091.40 and 14,607,579.15 is: 21,911,368.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,846,727.60 : 22,270,091.40 = 14,607,579.15 : x
  2. Step 2: Convert to fraction form
    14,846,727.60/22,270,091.40 = 14,607,579.15/x
  3. Step 3: Cross multiply
    14,846,727.60x = 22,270,091.40 × 14,607,579.15
  4. Step 4: Simplify right side
    14,846,727.60x = 325,312,122,803,234.31
  5. Step 5: Solve for x
    x = 325,312,122,803,234.31/14,846,727.60
  6. Step 6: Final answer
    x = 21,911,368.73

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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.