Home / 24,811,601.80-34,240,030-13,798,111.18

Finding the Fourth Proportional to 24,811,601.80, 34,240,030 and 13,798,111.18

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Solution

The fourth proportional to 24,811,601.80, 34,240,030 and 13,798,111.18 is: 19,041,404.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,811,601.80 : 34,240,030 = 13,798,111.18 : x
  2. Step 2: Convert to fraction form
    24,811,601.80/34,240,030 = 13,798,111.18/x
  3. Step 3: Cross multiply
    24,811,601.80x = 34,240,030 × 13,798,111.18
  4. Step 4: Simplify right side
    24,811,601.80x = 472,447,740,746,535.38
  5. Step 5: Solve for x
    x = 472,447,740,746,535.38/24,811,601.80
  6. Step 6: Final answer
    x = 19,041,404.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.