Home / 67,006,948.90-93,618,409.70-67,006,948.90

Finding the Fourth Proportional to 67,006,948.90, 93,618,409.70 and 67,006,948.90

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Solution

The fourth proportional to 67,006,948.90, 93,618,409.70 and 67,006,948.90 is: 93,618,409.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,006,948.90 : 93,618,409.70 = 67,006,948.90 : x
  2. Step 2: Convert to fraction form
    67,006,948.90/93,618,409.70 = 67,006,948.90/x
  3. Step 3: Cross multiply
    67,006,948.90x = 93,618,409.70 × 67,006,948.90
  4. Step 4: Simplify right side
    67,006,948.90x = 6,273,083,994,867,164
  5. Step 5: Solve for x
    x = 6,273,083,994,867,164/67,006,948.90
  6. Step 6: Final answer
    x = 93,618,409.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.