Home / 46,881,966.41-70,325,606.79-14,538,467.15

Finding the Fourth Proportional to 46,881,966.41, 70,325,606.79 and 14,538,467.15

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Solution

The fourth proportional to 46,881,966.41, 70,325,606.79 and 14,538,467.15 is: 21,808,524.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,881,966.41 : 70,325,606.79 = 14,538,467.15 : x
  2. Step 2: Convert to fraction form
    46,881,966.41/70,325,606.79 = 14,538,467.15/x
  3. Step 3: Cross multiply
    46,881,966.41x = 70,325,606.79 × 14,538,467.15
  4. Step 4: Simplify right side
    46,881,966.41x = 1,022,426,523,768,604
  5. Step 5: Solve for x
    x = 1,022,426,523,768,604/46,881,966.41
  6. Step 6: Final answer
    x = 21,808,524.73

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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.