Home / 95,935,037.48-143,870,333.52-31,223,623.84

Finding the Fourth Proportional to 95,935,037.48, 143,870,333.52 and 31,223,623.84

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Solution

The fourth proportional to 95,935,037.48, 143,870,333.52 and 31,223,623.84 is: 46,824,948.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,935,037.48 : 143,870,333.52 = 31,223,623.84 : x
  2. Step 2: Convert to fraction form
    95,935,037.48/143,870,333.52 = 31,223,623.84/x
  3. Step 3: Cross multiply
    95,935,037.48x = 143,870,333.52 × 31,223,623.84
  4. Step 4: Simplify right side
    95,935,037.48x = 4,492,153,175,563,823.50
  5. Step 5: Solve for x
    x = 4,492,153,175,563,823.50/95,935,037.48
  6. Step 6: Final answer
    x = 46,824,948.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.