Home / 62,645,607.60-93,968,411.40-33,947,793.60

Finding the Fourth Proportional to 62,645,607.60, 93,968,411.40 and 33,947,793.60

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Solution

The fourth proportional to 62,645,607.60, 93,968,411.40 and 33,947,793.60 is: 50,921,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,645,607.60 : 93,968,411.40 = 33,947,793.60 : x
  2. Step 2: Convert to fraction form
    62,645,607.60/93,968,411.40 = 33,947,793.60/x
  3. Step 3: Cross multiply
    62,645,607.60x = 93,968,411.40 × 33,947,793.60
  4. Step 4: Simplify right side
    62,645,607.60x = 3,190,020,235,127,087.50
  5. Step 5: Solve for x
    x = 3,190,020,235,127,087.50/62,645,607.60
  6. Step 6: Final answer
    x = 50,921,690.40

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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.