Home / 40,742,329,414.94-61,113,479,738.45-10,895,884,831.41

Finding the Fourth Proportional to 40,742,329,414.94, 61,113,479,738.45 and 10,895,884,831.41

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Solution

The fourth proportional to 40,742,329,414.94, 61,113,479,738.45 and 10,895,884,831.41 is: 16,343,823,400.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,742,329,414.94 : 61,113,479,738.45 = 10,895,884,831.41 : x
  2. Step 2: Convert to fraction form
    40,742,329,414.94/61,113,479,738.45 = 10,895,884,831.41/x
  3. Step 3: Cross multiply
    40,742,329,414.94x = 61,113,479,738.45 × 10,895,884,831.41
  4. Step 4: Simplify right side
    40,742,329,414.94x = 665,885,436,876,560,793,600
  5. Step 5: Solve for x
    x = 665,885,436,876,560,793,600/40,742,329,414.94
  6. Step 6: Final answer
    x = 16,343,823,400.35

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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.