Home / 51,750,426.99-77,713,498.71-34,588,910.46

Finding the Fourth Proportional to 51,750,426.99, 77,713,498.71 and 34,588,910.46

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Solution

The fourth proportional to 51,750,426.99, 77,713,498.71 and 34,588,910.46 is: 51,942,088.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,750,426.99 : 77,713,498.71 = 34,588,910.46 : x
  2. Step 2: Convert to fraction form
    51,750,426.99/77,713,498.71 = 34,588,910.46/x
  3. Step 3: Cross multiply
    51,750,426.99x = 77,713,498.71 × 34,588,910.46
  4. Step 4: Simplify right side
    51,750,426.99x = 2,688,025,248,413,515.50
  5. Step 5: Solve for x
    x = 2,688,025,248,413,515.50/51,750,426.99
  6. Step 6: Final answer
    x = 51,942,088.30

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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.