Home / 45,878,420.10-68,897,346.30-24,355,059.60

Finding the Fourth Proportional to 45,878,420.10, 68,897,346.30 and 24,355,059.60

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Solution

The fourth proportional to 45,878,420.10, 68,897,346.30 and 24,355,059.60 is: 36,574,907.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,878,420.10 : 68,897,346.30 = 24,355,059.60 : x
  2. Step 2: Convert to fraction form
    45,878,420.10/68,897,346.30 = 24,355,059.60/x
  3. Step 3: Cross multiply
    45,878,420.10x = 68,897,346.30 × 24,355,059.60
  4. Step 4: Simplify right side
    45,878,420.10x = 1,677,998,975,418,339.50
  5. Step 5: Solve for x
    x = 1,677,998,975,418,339.50/45,878,420.10
  6. Step 6: Final answer
    x = 36,574,907.59

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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.