Home / 148,846,833,624.01-223,270,238,122.50-41,281,103,412.43

Finding the Fourth Proportional to 148,846,833,624.01, 223,270,238,122.50 and 41,281,103,412.43

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Solution

The fourth proportional to 148,846,833,624.01, 223,270,238,122.50 and 41,281,103,412.43 is: 61,921,651,703.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,846,833,624.01 : 223,270,238,122.50 = 41,281,103,412.43 : x
  2. Step 2: Convert to fraction form
    148,846,833,624.01/223,270,238,122.50 = 41,281,103,412.43/x
  3. Step 3: Cross multiply
    148,846,833,624.01x = 223,270,238,122.50 × 41,281,103,412.43
  4. Step 4: Simplify right side
    148,846,833,624.01x = 9,216,841,788,852,793,245,696
  5. Step 5: Solve for x
    x = 9,216,841,788,852,793,245,696/148,846,833,624.01
  6. Step 6: Final answer
    x = 61,921,651,703.62

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1.5x scale

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.