Home / 23,411,036.10-35,116,554.15-22,454,442.30

Finding the Fourth Proportional to 23,411,036.10, 35,116,554.15 and 22,454,442.30

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Solution

The fourth proportional to 23,411,036.10, 35,116,554.15 and 22,454,442.30 is: 33,681,663.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,036.10 : 35,116,554.15 = 22,454,442.30 : x
  2. Step 2: Convert to fraction form
    23,411,036.10/35,116,554.15 = 22,454,442.30/x
  3. Step 3: Cross multiply
    23,411,036.10x = 35,116,554.15 × 22,454,442.30
  4. Step 4: Simplify right side
    23,411,036.10x = 788,522,638,936,000.50
  5. Step 5: Solve for x
    x = 788,522,638,936,000.50/23,411,036.10
  6. Step 6: Final answer
    x = 33,681,663.45

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Double scale
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Similar ratio
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1.5x scale

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.