Home / 102,064,951.80-153,097,427.70-59,018,230.80

Finding the Fourth Proportional to 102,064,951.80, 153,097,427.70 and 59,018,230.80

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Solution

The fourth proportional to 102,064,951.80, 153,097,427.70 and 59,018,230.80 is: 88,527,346.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,064,951.80 : 153,097,427.70 = 59,018,230.80 : x
  2. Step 2: Convert to fraction form
    102,064,951.80/153,097,427.70 = 59,018,230.80/x
  3. Step 3: Cross multiply
    102,064,951.80x = 153,097,427.70 × 59,018,230.80
  4. Step 4: Simplify right side
    102,064,951.80x = 9,035,539,322,884,912
  5. Step 5: Solve for x
    x = 9,035,539,322,884,912/102,064,951.80
  6. Step 6: Final answer
    x = 88,527,346.20

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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.