Home / 546,797,303.52-754,580,255.65-295,901,703.12

Finding the Fourth Proportional to 546,797,303.52, 754,580,255.65 and 295,901,703.12

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Solution

The fourth proportional to 546,797,303.52, 754,580,255.65 and 295,901,703.12 is: 408,344,337.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,797,303.52 : 754,580,255.65 = 295,901,703.12 : x
  2. Step 2: Convert to fraction form
    546,797,303.52/754,580,255.65 = 295,901,703.12/x
  3. Step 3: Cross multiply
    546,797,303.52x = 754,580,255.65 × 295,901,703.12
  4. Step 4: Simplify right side
    546,797,303.52x = 223,281,582,786,080,480
  5. Step 5: Solve for x
    x = 223,281,582,786,080,480/546,797,303.52
  6. Step 6: Final answer
    x = 408,344,337.75

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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.