Home / 168,210,050.60-252,427,925.10-59,035,010.60

Finding the Fourth Proportional to 168,210,050.60, 252,427,925.10 and 59,035,010.60

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Solution

The fourth proportional to 168,210,050.60, 252,427,925.10 and 59,035,010.60 is: 88,592,121.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,210,050.60 : 252,427,925.10 = 59,035,010.60 : x
  2. Step 2: Convert to fraction form
    168,210,050.60/252,427,925.10 = 59,035,010.60/x
  3. Step 3: Cross multiply
    168,210,050.60x = 252,427,925.10 × 59,035,010.60
  4. Step 4: Simplify right side
    168,210,050.60x = 14,902,085,234,014,506
  5. Step 5: Solve for x
    x = 14,902,085,234,014,506/168,210,050.60
  6. Step 6: Final answer
    x = 88,592,121.46

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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.