Home / 83,337,332.03-115,012,580.56-46,179,267.96

Finding the Fourth Proportional to 83,337,332.03, 115,012,580.56 and 46,179,267.96

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Solution

The fourth proportional to 83,337,332.03, 115,012,580.56 and 46,179,267.96 is: 63,731,303.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,337,332.03 : 115,012,580.56 = 46,179,267.96 : x
  2. Step 2: Convert to fraction form
    83,337,332.03/115,012,580.56 = 46,179,267.96/x
  3. Step 3: Cross multiply
    83,337,332.03x = 115,012,580.56 × 46,179,267.96
  4. Step 4: Simplify right side
    83,337,332.03x = 5,311,196,776,335,879
  5. Step 5: Solve for x
    x = 5,311,196,776,335,879/83,337,332.03
  6. Step 6: Final answer
    x = 63,731,303.21

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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.