Home / 10,030,767.77-13,842,225.27-5,901,064.79

Finding the Fourth Proportional to 10,030,767.77, 13,842,225.27 and 5,901,064.79

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Solution

The fourth proportional to 10,030,767.77, 13,842,225.27 and 5,901,064.79 is: 8,143,331.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,030,767.77 : 13,842,225.27 = 5,901,064.79 : x
  2. Step 2: Convert to fraction form
    10,030,767.77/13,842,225.27 = 5,901,064.79/x
  3. Step 3: Cross multiply
    10,030,767.77x = 13,842,225.27 × 5,901,064.79
  4. Step 4: Simplify right side
    10,030,767.77x = 81,683,868,086,834.11
  5. Step 5: Solve for x
    x = 81,683,868,086,834.11/10,030,767.77
  6. Step 6: Final answer
    x = 8,143,331.59

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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.