Home / 173,876,541.60-260,814,812.40-93,254,973.60

Finding the Fourth Proportional to 173,876,541.60, 260,814,812.40 and 93,254,973.60

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Solution

The fourth proportional to 173,876,541.60, 260,814,812.40 and 93,254,973.60 is: 139,882,460.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,876,541.60 : 260,814,812.40 = 93,254,973.60 : x
  2. Step 2: Convert to fraction form
    173,876,541.60/260,814,812.40 = 93,254,973.60/x
  3. Step 3: Cross multiply
    173,876,541.60x = 260,814,812.40 × 93,254,973.60
  4. Step 4: Simplify right side
    173,876,541.60x = 24,322,278,444,850,952
  5. Step 5: Solve for x
    x = 24,322,278,444,850,952/173,876,541.60
  6. Step 6: Final answer
    x = 139,882,460.40

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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.