Home / 16,376,859,968.40-24,565,289,952.60-15,734,028,934.80

Finding the Fourth Proportional to 16,376,859,968.40, 24,565,289,952.60 and 15,734,028,934.80

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Solution

The fourth proportional to 16,376,859,968.40, 24,565,289,952.60 and 15,734,028,934.80 is: 23,601,043,402.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,859,968.40 : 24,565,289,952.60 = 15,734,028,934.80 : x
  2. Step 2: Convert to fraction form
    16,376,859,968.40/24,565,289,952.60 = 15,734,028,934.80/x
  3. Step 3: Cross multiply
    16,376,859,968.40x = 24,565,289,952.60 × 15,734,028,934.80
  4. Step 4: Simplify right side
    16,376,859,968.40x = 386,510,982,905,960,071,168
  5. Step 5: Solve for x
    x = 386,510,982,905,960,071,168/16,376,859,968.40
  6. Step 6: Final answer
    x = 23,601,043,402.20

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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.