Home / 582,984,594.80-874,486,223.40-152,163,090.80

Finding the Fourth Proportional to 582,984,594.80, 874,486,223.40 and 152,163,090.80

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Solution

The fourth proportional to 582,984,594.80, 874,486,223.40 and 152,163,090.80 is: 228,247,071.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,984,594.80 : 874,486,223.40 = 152,163,090.80 : x
  2. Step 2: Convert to fraction form
    582,984,594.80/874,486,223.40 = 152,163,090.80/x
  3. Step 3: Cross multiply
    582,984,594.80x = 874,486,223.40 × 152,163,090.80
  4. Step 4: Simplify right side
    582,984,594.80x = 133,064,526,614,563,296
  5. Step 5: Solve for x
    x = 133,064,526,614,563,296/582,984,594.80
  6. Step 6: Final answer
    x = 228,247,071.71

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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.