Home / 93,985,328.95-141,006,856.69-44,863,863.71

Finding the Fourth Proportional to 93,985,328.95, 141,006,856.69 and 44,863,863.71

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Solution

The fourth proportional to 93,985,328.95, 141,006,856.69 and 44,863,863.71 is: 67,309,573.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,985,328.95 : 141,006,856.69 = 44,863,863.71 : x
  2. Step 2: Convert to fraction form
    93,985,328.95/141,006,856.69 = 44,863,863.71/x
  3. Step 3: Cross multiply
    93,985,328.95x = 141,006,856.69 × 44,863,863.71
  4. Step 4: Simplify right side
    93,985,328.95x = 6,326,112,400,859,871
  5. Step 5: Solve for x
    x = 6,326,112,400,859,871/93,985,328.95
  6. Step 6: Final answer
    x = 67,309,573.43

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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.