Home / 14,823,903.30-22,235,854.95-13,501,205.70

Finding the Fourth Proportional to 14,823,903.30, 22,235,854.95 and 13,501,205.70

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Solution

The fourth proportional to 14,823,903.30, 22,235,854.95 and 13,501,205.70 is: 20,251,808.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,823,903.30 : 22,235,854.95 = 13,501,205.70 : x
  2. Step 2: Convert to fraction form
    14,823,903.30/22,235,854.95 = 13,501,205.70/x
  3. Step 3: Cross multiply
    14,823,903.30x = 22,235,854.95 × 13,501,205.70
  4. Step 4: Simplify right side
    14,823,903.30x = 300,210,851,595,313.19
  5. Step 5: Solve for x
    x = 300,210,851,595,313.19/14,823,903.30
  6. Step 6: Final answer
    x = 20,251,808.55

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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.