Home / 59,459,810.10-89,163,143.10-23,056,101.60

Finding the Fourth Proportional to 59,459,810.10, 89,163,143.10 and 23,056,101.60

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Solution

The fourth proportional to 59,459,810.10, 89,163,143.10 and 23,056,101.60 is: 34,573,848.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,459,810.10 : 89,163,143.10 = 23,056,101.60 : x
  2. Step 2: Convert to fraction form
    59,459,810.10/89,163,143.10 = 23,056,101.60/x
  3. Step 3: Cross multiply
    59,459,810.10x = 89,163,143.10 × 23,056,101.60
  4. Step 4: Simplify right side
    59,459,810.10x = 2,055,754,486,288,939
  5. Step 5: Solve for x
    x = 2,055,754,486,288,939/59,459,810.10
  6. Step 6: Final answer
    x = 34,573,848.84

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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.