Home / 26,208,005,569.20-39,312,008,353.80-21,849,525,067.95

Finding the Fourth Proportional to 26,208,005,569.20, 39,312,008,353.80 and 21,849,525,067.95

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Solution

The fourth proportional to 26,208,005,569.20, 39,312,008,353.80 and 21,849,525,067.95 is: 32,774,287,601.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,208,005,569.20 : 39,312,008,353.80 = 21,849,525,067.95 : x
  2. Step 2: Convert to fraction form
    26,208,005,569.20/39,312,008,353.80 = 21,849,525,067.95/x
  3. Step 3: Cross multiply
    26,208,005,569.20x = 39,312,008,353.80 × 21,849,525,067.95
  4. Step 4: Simplify right side
    26,208,005,569.20x = 858,948,711,997,813,030,912
  5. Step 5: Solve for x
    x = 858,948,711,997,813,030,912/26,208,005,569.20
  6. Step 6: Final answer
    x = 32,774,287,601.93

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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.