Home / 15,702,074.60-23,553,111.90-14,568,333.80

Finding the Fourth Proportional to 15,702,074.60, 23,553,111.90 and 14,568,333.80

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Solution

The fourth proportional to 15,702,074.60, 23,553,111.90 and 14,568,333.80 is: 21,852,500.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,702,074.60 : 23,553,111.90 = 14,568,333.80 : x
  2. Step 2: Convert to fraction form
    15,702,074.60/23,553,111.90 = 14,568,333.80/x
  3. Step 3: Cross multiply
    15,702,074.60x = 23,553,111.90 × 14,568,333.80
  4. Step 4: Simplify right side
    15,702,074.60x = 343,129,596,187,952.19
  5. Step 5: Solve for x
    x = 343,129,596,187,952.19/15,702,074.60
  6. Step 6: Final answer
    x = 21,852,500.70

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1.5x scale

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.