Home / 45,362,806,461.90-62,600,454,653.16-25,040,084,432.16

Finding the Fourth Proportional to 45,362,806,461.90, 62,600,454,653.16 and 25,040,084,432.16

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Solution

The fourth proportional to 45,362,806,461.90, 62,600,454,653.16 and 25,040,084,432.16 is: 34,555,196,035.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,362,806,461.90 : 62,600,454,653.16 = 25,040,084,432.16 : x
  2. Step 2: Convert to fraction form
    45,362,806,461.90/62,600,454,653.16 = 25,040,084,432.16/x
  3. Step 3: Cross multiply
    45,362,806,461.90x = 62,600,454,653.16 × 25,040,084,432.16
  4. Step 4: Simplify right side
    45,362,806,461.90x = 1,567,520,670,006,729,768,960
  5. Step 5: Solve for x
    x = 1,567,520,670,006,729,768,960/45,362,806,461.90
  6. Step 6: Final answer
    x = 34,555,196,035.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.