Home / 2,602,766,281.54-3,904,140,906.66-944,671,356.62

Finding the Fourth Proportional to 2,602,766,281.54, 3,904,140,906.66 and 944,671,356.62

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Solution

The fourth proportional to 2,602,766,281.54, 3,904,140,906.66 and 944,671,356.62 is: 1,417,003,944.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,766,281.54 : 3,904,140,906.66 = 944,671,356.62 : x
  2. Step 2: Convert to fraction form
    2,602,766,281.54/3,904,140,906.66 = 944,671,356.62/x
  3. Step 3: Cross multiply
    2,602,766,281.54x = 3,904,140,906.66 × 944,671,356.62
  4. Step 4: Simplify right side
    2,602,766,281.54x = 3,688,130,086,730,138,624
  5. Step 5: Solve for x
    x = 3,688,130,086,730,138,624/2,602,766,281.54
  6. Step 6: Final answer
    x = 1,417,003,944.18

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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.