Home / 532,306,539.94-798,637,199.10-335,342,561.76

Finding the Fourth Proportional to 532,306,539.94, 798,637,199.10 and 335,342,561.76

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Solution

The fourth proportional to 532,306,539.94, 798,637,199.10 and 335,342,561.76 is: 503,125,594.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,306,539.94 : 798,637,199.10 = 335,342,561.76 : x
  2. Step 2: Convert to fraction form
    532,306,539.94/798,637,199.10 = 335,342,561.76/x
  3. Step 3: Cross multiply
    532,306,539.94x = 798,637,199.10 × 335,342,561.76
  4. Step 4: Simplify right side
    532,306,539.94x = 267,817,044,263,025,152
  5. Step 5: Solve for x
    x = 267,817,044,263,025,152/532,306,539.94
  6. Step 6: Final answer
    x = 503,125,594.31

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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.