Home / 16,582,875.40-24,874,313.10-5,068,320.40

Finding the Fourth Proportional to 16,582,875.40, 24,874,313.10 and 5,068,320.40

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Solution

The fourth proportional to 16,582,875.40, 24,874,313.10 and 5,068,320.40 is: 7,602,480.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582,875.40 : 24,874,313.10 = 5,068,320.40 : x
  2. Step 2: Convert to fraction form
    16,582,875.40/24,874,313.10 = 5,068,320.40/x
  3. Step 3: Cross multiply
    16,582,875.40x = 24,874,313.10 × 5,068,320.40
  4. Step 4: Simplify right side
    16,582,875.40x = 126,070,988,520,717.25
  5. Step 5: Solve for x
    x = 126,070,988,520,717.25/16,582,875.40
  6. Step 6: Final answer
    x = 7,602,480.60

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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.