Home / 10,819,683,349,230-14,931,172,643,115-5,881,305,093,639.20

Finding the Fourth Proportional to 10,819,683,349,230, 14,931,172,643,115 and 5,881,305,093,639.20

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Solution

The fourth proportional to 10,819,683,349,230, 14,931,172,643,115 and 5,881,305,093,639.20 is: 8,116,206,259,049.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,819,683,349,230 : 14,931,172,643,115 = 5,881,305,093,639.20 : x
  2. Step 2: Convert to fraction form
    10,819,683,349,230/14,931,172,643,115 = 5,881,305,093,639.20/x
  3. Step 3: Cross multiply
    10,819,683,349,230x = 14,931,172,643,115 × 5,881,305,093,639.20
  4. Step 4: Simplify right side
    10,819,683,349,230x = 87,814,781,719,958,524,807,610,368
  5. Step 5: Solve for x
    x = 87,814,781,719,958,524,807,610,368/10,819,683,349,230
  6. Step 6: Final answer
    x = 8,116,206,259,049.90

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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.