Home / 58,383,752.14-80,556,214.80-34,857,718.48

Finding the Fourth Proportional to 58,383,752.14, 80,556,214.80 and 34,857,718.48

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Solution

The fourth proportional to 58,383,752.14, 80,556,214.80 and 34,857,718.48 is: 48,095,673.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,383,752.14 : 80,556,214.80 = 34,857,718.48 : x
  2. Step 2: Convert to fraction form
    58,383,752.14/80,556,214.80 = 34,857,718.48/x
  3. Step 3: Cross multiply
    58,383,752.14x = 80,556,214.80 × 34,857,718.48
  4. Step 4: Simplify right side
    58,383,752.14x = 2,808,005,857,312,809
  5. Step 5: Solve for x
    x = 2,808,005,857,312,809/58,383,752.14
  6. Step 6: Final answer
    x = 48,095,673.10

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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.