Home / 9,363,843.15-14,046,153.53-2,973,915.15

Finding the Fourth Proportional to 9,363,843.15, 14,046,153.53 and 2,973,915.15

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Solution

The fourth proportional to 9,363,843.15, 14,046,153.53 and 2,973,915.15 is: 4,460,996.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,843.15 : 14,046,153.53 = 2,973,915.15 : x
  2. Step 2: Convert to fraction form
    9,363,843.15/14,046,153.53 = 2,973,915.15/x
  3. Step 3: Cross multiply
    9,363,843.15x = 14,046,153.53 × 2,973,915.15
  4. Step 4: Simplify right side
    9,363,843.15x = 41,772,068,767,223.41
  5. Step 5: Solve for x
    x = 41,772,068,767,223.41/9,363,843.15
  6. Step 6: Final answer
    x = 4,460,996.21

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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.