Home / 84,095,228.70-116,048,156.49-46,923,577.02

Finding the Fourth Proportional to 84,095,228.70, 116,048,156.49 and 46,923,577.02

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Solution

The fourth proportional to 84,095,228.70, 116,048,156.49 and 46,923,577.02 is: 64,752,717.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,095,228.70 : 116,048,156.49 = 46,923,577.02 : x
  2. Step 2: Convert to fraction form
    84,095,228.70/116,048,156.49 = 46,923,577.02/x
  3. Step 3: Cross multiply
    84,095,228.70x = 116,048,156.49 × 46,923,577.02
  4. Step 4: Simplify right side
    84,095,228.70x = 5,445,394,609,087,528
  5. Step 5: Solve for x
    x = 5,445,394,609,087,528/84,095,228.70
  6. Step 6: Final answer
    x = 64,752,717.76

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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.