Home / 23,316,059.10-34,974,088.65-8,168,022.30

Finding the Fourth Proportional to 23,316,059.10, 34,974,088.65 and 8,168,022.30

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Solution

The fourth proportional to 23,316,059.10, 34,974,088.65 and 8,168,022.30 is: 12,252,033.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,316,059.10 : 34,974,088.65 = 8,168,022.30 : x
  2. Step 2: Convert to fraction form
    23,316,059.10/34,974,088.65 = 8,168,022.30/x
  3. Step 3: Cross multiply
    23,316,059.10x = 34,974,088.65 × 8,168,022.30
  4. Step 4: Simplify right side
    23,316,059.10x = 285,669,136,015,376.88
  5. Step 5: Solve for x
    x = 285,669,136,015,376.88/23,316,059.10
  6. Step 6: Final answer
    x = 12,252,033.45

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Double scale
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Similar ratio
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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.