Home / 24,822,653.40-37,233,980.10-12,068,069.40

Finding the Fourth Proportional to 24,822,653.40, 37,233,980.10 and 12,068,069.40

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Solution

The fourth proportional to 24,822,653.40, 37,233,980.10 and 12,068,069.40 is: 18,102,104.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,822,653.40 : 37,233,980.10 = 12,068,069.40 : x
  2. Step 2: Convert to fraction form
    24,822,653.40/37,233,980.10 = 12,068,069.40/x
  3. Step 3: Cross multiply
    24,822,653.40x = 37,233,980.10 × 12,068,069.40
  4. Step 4: Simplify right side
    24,822,653.40x = 449,342,255,885,019
  5. Step 5: Solve for x
    x = 449,342,255,885,019/24,822,653.40
  6. Step 6: Final answer
    x = 18,102,104.10

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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.