Home / 97,110,123.95-145,665,185.93-25,306,539.95

Finding the Fourth Proportional to 97,110,123.95, 145,665,185.93 and 25,306,539.95

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Solution

The fourth proportional to 97,110,123.95, 145,665,185.93 and 25,306,539.95 is: 37,959,809.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,110,123.95 : 145,665,185.93 = 25,306,539.95 : x
  2. Step 2: Convert to fraction form
    97,110,123.95/145,665,185.93 = 25,306,539.95/x
  3. Step 3: Cross multiply
    97,110,123.95x = 145,665,185.93 × 25,306,539.95
  4. Step 4: Simplify right side
    97,110,123.95x = 3,686,281,846,935,190.50
  5. Step 5: Solve for x
    x = 3,686,281,846,935,190.50/97,110,123.95
  6. Step 6: Final answer
    x = 37,959,809.93

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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.