Home / 26,110,215.81-36,032,961.71-14,349,901.04

Finding the Fourth Proportional to 26,110,215.81, 36,032,961.71 and 14,349,901.04

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Solution

The fourth proportional to 26,110,215.81, 36,032,961.71 and 14,349,901.04 is: 19,803,338.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,110,215.81 : 36,032,961.71 = 14,349,901.04 : x
  2. Step 2: Convert to fraction form
    26,110,215.81/36,032,961.71 = 14,349,901.04/x
  3. Step 3: Cross multiply
    26,110,215.81x = 36,032,961.71 × 14,349,901.04
  4. Step 4: Simplify right side
    26,110,215.81x = 517,069,434,707,442.69
  5. Step 5: Solve for x
    x = 517,069,434,707,442.69/26,110,215.81
  6. Step 6: Final answer
    x = 19,803,338.22

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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.