Home / 93,985,334.94-141,006,865.68-44,863,869.72

Finding the Fourth Proportional to 93,985,334.94, 141,006,865.68 and 44,863,869.72

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Solution

The fourth proportional to 93,985,334.94, 141,006,865.68 and 44,863,869.72 is: 67,309,582.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,985,334.94 : 141,006,865.68 = 44,863,869.72 : x
  2. Step 2: Convert to fraction form
    93,985,334.94/141,006,865.68 = 44,863,869.72/x
  3. Step 3: Cross multiply
    93,985,334.94x = 141,006,865.68 × 44,863,869.72
  4. Step 4: Simplify right side
    93,985,334.94x = 6,326,113,651,493,059
  5. Step 5: Solve for x
    x = 6,326,113,651,493,059/93,985,334.94
  6. Step 6: Final answer
    x = 67,309,582.45

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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.