Home / 592,456,844.48-888,574,162.09-297,272,707.27

Finding the Fourth Proportional to 592,456,844.48, 888,574,162.09 and 297,272,707.27

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Solution

The fourth proportional to 592,456,844.48, 888,574,162.09 and 297,272,707.27 is: 445,853,312.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,456,844.48 : 888,574,162.09 = 297,272,707.27 : x
  2. Step 2: Convert to fraction form
    592,456,844.48/888,574,162.09 = 297,272,707.27/x
  3. Step 3: Cross multiply
    592,456,844.48x = 888,574,162.09 × 297,272,707.27
  4. Step 4: Simplify right side
    592,456,844.48x = 264,148,846,774,666,080
  5. Step 5: Solve for x
    x = 264,148,846,774,666,080/592,456,844.48
  6. Step 6: Final answer
    x = 445,853,312.75

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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.