Home / 35,947,298.20-53,920,947.30-33,963,251.80

Finding the Fourth Proportional to 35,947,298.20, 53,920,947.30 and 33,963,251.80

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Solution

The fourth proportional to 35,947,298.20, 53,920,947.30 and 33,963,251.80 is: 50,944,877.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,947,298.20 : 53,920,947.30 = 33,963,251.80 : x
  2. Step 2: Convert to fraction form
    35,947,298.20/53,920,947.30 = 33,963,251.80/x
  3. Step 3: Cross multiply
    35,947,298.20x = 53,920,947.30 × 33,963,251.80
  4. Step 4: Simplify right side
    35,947,298.20x = 1,831,330,710,444,430
  5. Step 5: Solve for x
    x = 1,831,330,710,444,430/35,947,298.20
  6. Step 6: Final answer
    x = 50,944,877.70

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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.