Home / 38,793,420.02-58,124,280.82-23,408,383.50

Finding the Fourth Proportional to 38,793,420.02, 58,124,280.82 and 23,408,383.50

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Solution

The fourth proportional to 38,793,420.02, 58,124,280.82 and 23,408,383.50 is: 35,072,841.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,793,420.02 : 58,124,280.82 = 23,408,383.50 : x
  2. Step 2: Convert to fraction form
    38,793,420.02/58,124,280.82 = 23,408,383.50/x
  3. Step 3: Cross multiply
    38,793,420.02x = 58,124,280.82 × 23,408,383.50
  4. Step 4: Simplify right side
    38,793,420.02x = 1,360,595,456,096,254.50
  5. Step 5: Solve for x
    x = 1,360,595,456,096,254.50/38,793,420.02
  6. Step 6: Final answer
    x = 35,072,841.10

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1.5x scale

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.