Home / 536,047,923.59-739,833,862.51-446,598,025.14

Finding the Fourth Proportional to 536,047,923.59, 739,833,862.51 and 446,598,025.14

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Solution

The fourth proportional to 536,047,923.59, 739,833,862.51 and 446,598,025.14 is: 616,378,363.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,047,923.59 : 739,833,862.51 = 446,598,025.14 : x
  2. Step 2: Convert to fraction form
    536,047,923.59/739,833,862.51 = 446,598,025.14/x
  3. Step 3: Cross multiply
    536,047,923.59x = 739,833,862.51 × 446,598,025.14
  4. Step 4: Simplify right side
    536,047,923.59x = 330,408,341,928,664,256
  5. Step 5: Solve for x
    x = 330,408,341,928,664,256/536,047,923.59
  6. Step 6: Final answer
    x = 616,378,363.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.