Home / 589,563,265.93-883,878,933.08-294,306,852.86

Finding the Fourth Proportional to 589,563,265.93, 883,878,933.08 and 294,306,852.86

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Solution

The fourth proportional to 589,563,265.93, 883,878,933.08 and 294,306,852.86 is: 441,227,671.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,563,265.93 : 883,878,933.08 = 294,306,852.86 : x
  2. Step 2: Convert to fraction form
    589,563,265.93/883,878,933.08 = 294,306,852.86/x
  3. Step 3: Cross multiply
    589,563,265.93x = 883,878,933.08 × 294,306,852.86
  4. Step 4: Simplify right side
    589,563,265.93x = 260,131,627,105,702,528
  5. Step 5: Solve for x
    x = 260,131,627,105,702,528/589,563,265.93
  6. Step 6: Final answer
    x = 441,227,671.63

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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.