Home / 22,783,037.52-34,176,632.75-7,426,385.49

Finding the Fourth Proportional to 22,783,037.52, 34,176,632.75 and 7,426,385.49

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Solution

The fourth proportional to 22,783,037.52, 34,176,632.75 and 7,426,385.49 is: 11,140,255.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,783,037.52 : 34,176,632.75 = 7,426,385.49 : x
  2. Step 2: Convert to fraction form
    22,783,037.52/34,176,632.75 = 7,426,385.49/x
  3. Step 3: Cross multiply
    22,783,037.52x = 34,176,632.75 × 7,426,385.49
  4. Step 4: Simplify right side
    22,783,037.52x = 253,808,849,551,658.81
  5. Step 5: Solve for x
    x = 253,808,849,551,658.81/22,783,037.52
  6. Step 6: Final answer
    x = 11,140,255.08

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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.