Home / 41,388,723,484.92-57,127,065,482.93-26,956,781,539.07

Finding the Fourth Proportional to 41,388,723,484.92, 57,127,065,482.93 and 26,956,781,539.07

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Solution

The fourth proportional to 41,388,723,484.92, 57,127,065,482.93 and 26,956,781,539.07 is: 37,207,280,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388,723,484.92 : 57,127,065,482.93 = 26,956,781,539.07 : x
  2. Step 2: Convert to fraction form
    41,388,723,484.92/57,127,065,482.93 = 26,956,781,539.07/x
  3. Step 3: Cross multiply
    41,388,723,484.92x = 57,127,065,482.93 × 26,956,781,539.07
  4. Step 4: Simplify right side
    41,388,723,484.92x = 1,539,961,824,191,469,846,528
  5. Step 5: Solve for x
    x = 1,539,961,824,191,469,846,528/41,388,723,484.92
  6. Step 6: Final answer
    x = 37,207,280,015.60

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.