Home / 597,901,886.20-896,852,829.30-533,331,804.70

Finding the Fourth Proportional to 597,901,886.20, 896,852,829.30 and 533,331,804.70

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Solution

The fourth proportional to 597,901,886.20, 896,852,829.30 and 533,331,804.70 is: 799,997,707.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,901,886.20 : 896,852,829.30 = 533,331,804.70 : x
  2. Step 2: Convert to fraction form
    597,901,886.20/896,852,829.30 = 533,331,804.70/x
  3. Step 3: Cross multiply
    597,901,886.20x = 896,852,829.30 × 533,331,804.70
  4. Step 4: Simplify right side
    597,901,886.20x = 478,320,138,000,870,016
  5. Step 5: Solve for x
    x = 478,320,138,000,870,016/597,901,886.20
  6. Step 6: Final answer
    x = 799,997,707.05

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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.