Home / 44,586,916.40-66,880,374.60-26,671,012.40

Finding the Fourth Proportional to 44,586,916.40, 66,880,374.60 and 26,671,012.40

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Solution

The fourth proportional to 44,586,916.40, 66,880,374.60 and 26,671,012.40 is: 40,006,518.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,586,916.40 : 66,880,374.60 = 26,671,012.40 : x
  2. Step 2: Convert to fraction form
    44,586,916.40/66,880,374.60 = 26,671,012.40/x
  3. Step 3: Cross multiply
    44,586,916.40x = 66,880,374.60 × 26,671,012.40
  4. Step 4: Simplify right side
    44,586,916.40x = 1,783,767,300,273,245
  5. Step 5: Solve for x
    x = 1,783,767,300,273,245/44,586,916.40
  6. Step 6: Final answer
    x = 40,006,518.60

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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.