Home / 46,232,003.40-69,348,005.10-23,557,187.40

Finding the Fourth Proportional to 46,232,003.40, 69,348,005.10 and 23,557,187.40

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Solution

The fourth proportional to 46,232,003.40, 69,348,005.10 and 23,557,187.40 is: 35,335,781.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,232,003.40 : 69,348,005.10 = 23,557,187.40 : x
  2. Step 2: Convert to fraction form
    46,232,003.40/69,348,005.10 = 23,557,187.40/x
  3. Step 3: Cross multiply
    46,232,003.40x = 69,348,005.10 × 23,557,187.40
  4. Step 4: Simplify right side
    46,232,003.40x = 1,633,643,951,956,855.50
  5. Step 5: Solve for x
    x = 1,633,643,951,956,855.50/46,232,003.40
  6. Step 6: Final answer
    x = 35,335,781.10

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Double scale
Find fourth proportional to 46,232,004.40, 69,348,006.60 and 23,557,188.40
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.