Home / 42,649,029,574.50-58,857,510,897.01-23,618,133,073.33

Finding the Fourth Proportional to 42,649,029,574.50, 58,857,510,897.01 and 23,618,133,073.33

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Solution

The fourth proportional to 42,649,029,574.50, 58,857,510,897.01 and 23,618,133,073.33 is: 32,594,048,178.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,649,029,574.50 : 58,857,510,897.01 = 23,618,133,073.33 : x
  2. Step 2: Convert to fraction form
    42,649,029,574.50/58,857,510,897.01 = 23,618,133,073.33/x
  3. Step 3: Cross multiply
    42,649,029,574.50x = 58,857,510,897.01 × 23,618,133,073.33
  4. Step 4: Simplify right side
    42,649,029,574.50x = 1,390,104,524,730,552,811,520
  5. Step 5: Solve for x
    x = 1,390,104,524,730,552,811,520/42,649,029,574.50
  6. Step 6: Final answer
    x = 32,594,048,178.81

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