Home / 589,563,266.93-883,878,934.58-294,306,853.86

Finding the Fourth Proportional to 589,563,266.93, 883,878,934.58 and 294,306,853.86

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Solution

The fourth proportional to 589,563,266.93, 883,878,934.58 and 294,306,853.86 is: 441,227,673.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,563,266.93 : 883,878,934.58 = 294,306,853.86 : x
  2. Step 2: Convert to fraction form
    589,563,266.93/883,878,934.58 = 294,306,853.86/x
  3. Step 3: Cross multiply
    589,563,266.93x = 883,878,934.58 × 294,306,853.86
  4. Step 4: Simplify right side
    589,563,266.93x = 260,131,628,429,368,576
  5. Step 5: Solve for x
    x = 260,131,628,429,368,576/589,563,266.93
  6. Step 6: Final answer
    x = 441,227,673.13

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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.