Home / 44,295,280.40-66,371,381.40-25,068,861.20

Finding the Fourth Proportional to 44,295,280.40, 66,371,381.40 and 25,068,861.20

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Solution

The fourth proportional to 44,295,280.40, 66,371,381.40 and 25,068,861.20 is: 37,562,804.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295,280.40 : 66,371,381.40 = 25,068,861.20 : x
  2. Step 2: Convert to fraction form
    44,295,280.40/66,371,381.40 = 25,068,861.20/x
  3. Step 3: Cross multiply
    44,295,280.40x = 66,371,381.40 × 25,068,861.20
  4. Step 4: Simplify right side
    44,295,280.40x = 1,663,854,947,968,861.50
  5. Step 5: Solve for x
    x = 1,663,854,947,968,861.50/44,295,280.40
  6. Step 6: Final answer
    x = 37,562,804.27

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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.