Home / 363,044,019.60-544,566,029.40-334,983,934.80

Finding the Fourth Proportional to 363,044,019.60, 544,566,029.40 and 334,983,934.80

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Solution

The fourth proportional to 363,044,019.60, 544,566,029.40 and 334,983,934.80 is: 502,475,902.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,044,019.60 : 544,566,029.40 = 334,983,934.80 : x
  2. Step 2: Convert to fraction form
    363,044,019.60/544,566,029.40 = 334,983,934.80/x
  3. Step 3: Cross multiply
    363,044,019.60x = 544,566,029.40 × 334,983,934.80
  4. Step 4: Simplify right side
    363,044,019.60x = 182,420,871,286,824,480
  5. Step 5: Solve for x
    x = 182,420,871,286,824,480/363,044,019.60
  6. Step 6: Final answer
    x = 502,475,902.20

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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.