Home / 26,881,663,087.05-37,096,565,718.35-14,838,568,550.91

Finding the Fourth Proportional to 26,881,663,087.05, 37,096,565,718.35 and 14,838,568,550.91

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Solution

The fourth proportional to 26,881,663,087.05, 37,096,565,718.35 and 14,838,568,550.91 is: 20,477,153,204.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,881,663,087.05 : 37,096,565,718.35 = 14,838,568,550.91 : x
  2. Step 2: Convert to fraction form
    26,881,663,087.05/37,096,565,718.35 = 14,838,568,550.91/x
  3. Step 3: Cross multiply
    26,881,663,087.05x = 37,096,565,718.35 × 14,838,568,550.91
  4. Step 4: Simplify right side
    26,881,663,087.05x = 550,459,933,414,814,711,808
  5. Step 5: Solve for x
    x = 550,459,933,414,814,711,808/26,881,663,087.05
  6. Step 6: Final answer
    x = 20,477,153,204.11

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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.