Home / 93,389,034.98-140,168,559.44-49,706,466.95

Finding the Fourth Proportional to 93,389,034.98, 140,168,559.44 and 49,706,466.95

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Solution

The fourth proportional to 93,389,034.98, 140,168,559.44 and 49,706,466.95 is: 74,604,945.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,389,034.98 : 140,168,559.44 = 49,706,466.95 : x
  2. Step 2: Convert to fraction form
    93,389,034.98/140,168,559.44 = 49,706,466.95/x
  3. Step 3: Cross multiply
    93,389,034.98x = 140,168,559.44 × 49,706,466.95
  4. Step 4: Simplify right side
    93,389,034.98x = 6,967,283,867,708,158
  5. Step 5: Solve for x
    x = 6,967,283,867,708,158/93,389,034.98
  6. Step 6: Final answer
    x = 74,604,945.53

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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.