Home / 16,165,000.80-24,247,501.20-4,803,973.20

Finding the Fourth Proportional to 16,165,000.80, 24,247,501.20 and 4,803,973.20

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Solution

The fourth proportional to 16,165,000.80, 24,247,501.20 and 4,803,973.20 is: 7,205,959.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,165,000.80 : 24,247,501.20 = 4,803,973.20 : x
  2. Step 2: Convert to fraction form
    16,165,000.80/24,247,501.20 = 4,803,973.20/x
  3. Step 3: Cross multiply
    16,165,000.80x = 24,247,501.20 × 4,803,973.20
  4. Step 4: Simplify right side
    16,165,000.80x = 116,484,345,931,767.84
  5. Step 5: Solve for x
    x = 116,484,345,931,767.84/16,165,000.80
  6. Step 6: Final answer
    x = 7,205,959.80

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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.