Home / 59,579,137.01-89,368,574.20-15,859,905.32

Finding the Fourth Proportional to 59,579,137.01, 89,368,574.20 and 15,859,905.32

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Solution

The fourth proportional to 59,579,137.01, 89,368,574.20 and 15,859,905.32 is: 23,789,823.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,579,137.01 : 89,368,574.20 = 15,859,905.32 : x
  2. Step 2: Convert to fraction form
    59,579,137.01/89,368,574.20 = 15,859,905.32/x
  3. Step 3: Cross multiply
    59,579,137.01x = 89,368,574.20 × 15,859,905.32
  4. Step 4: Simplify right side
    59,579,137.01x = 1,417,377,125,579,166.50
  5. Step 5: Solve for x
    x = 1,417,377,125,579,166.50/59,579,137.01
  6. Step 6: Final answer
    x = 23,789,823.03

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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.