Home / 59,349,329.36-81,942,045.10-37,056,262.51

Finding the Fourth Proportional to 59,349,329.36, 81,942,045.10 and 37,056,262.51

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Solution

The fourth proportional to 59,349,329.36, 81,942,045.10 and 37,056,262.51 is: 51,162,598.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,349,329.36 : 81,942,045.10 = 37,056,262.51 : x
  2. Step 2: Convert to fraction form
    59,349,329.36/81,942,045.10 = 37,056,262.51/x
  3. Step 3: Cross multiply
    59,349,329.36x = 81,942,045.10 × 37,056,262.51
  4. Step 4: Simplify right side
    59,349,329.36x = 3,036,465,934,050,087.50
  5. Step 5: Solve for x
    x = 3,036,465,934,050,087.50/59,349,329.36
  6. Step 6: Final answer
    x = 51,162,598.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.