Home / 24,811,596.79-34,240,023.09-13,798,106.17

Finding the Fourth Proportional to 24,811,596.79, 34,240,023.09 and 13,798,106.17

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Solution

The fourth proportional to 24,811,596.79, 34,240,023.09 and 13,798,106.17 is: 19,041,397.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,811,596.79 : 34,240,023.09 = 13,798,106.17 : x
  2. Step 2: Convert to fraction form
    24,811,596.79/34,240,023.09 = 13,798,106.17/x
  3. Step 3: Cross multiply
    24,811,596.79x = 34,240,023.09 × 13,798,106.17
  4. Step 4: Simplify right side
    24,811,596.79x = 472,447,473,859,071.50
  5. Step 5: Solve for x
    x = 472,447,473,859,071.50/24,811,596.79
  6. Step 6: Final answer
    x = 19,041,397.37

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Double scale
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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.