Home / 58,040,531,627.84-87,020,319,979.50-25,716,795,053.95

Finding the Fourth Proportional to 58,040,531,627.84, 87,020,319,979.50 and 25,716,795,053.95

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Solution

The fourth proportional to 58,040,531,627.84, 87,020,319,979.50 and 25,716,795,053.95 is: 38,557,257,690.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,040,531,627.84 : 87,020,319,979.50 = 25,716,795,053.95 : x
  2. Step 2: Convert to fraction form
    58,040,531,627.84/87,020,319,979.50 = 25,716,795,053.95/x
  3. Step 3: Cross multiply
    58,040,531,627.84x = 87,020,319,979.50 × 25,716,795,053.95
  4. Step 4: Simplify right side
    58,040,531,627.84x = 2,237,883,734,441,952,018,432
  5. Step 5: Solve for x
    x = 2,237,883,734,441,952,018,432/58,040,531,627.84
  6. Step 6: Final answer
    x = 38,557,257,690.05

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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.