Home / 16,811,705,510.28-25,223,927,274.32-10,093,539,032.10

Finding the Fourth Proportional to 16,811,705,510.28, 25,223,927,274.32 and 10,093,539,032.10

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Solution

The fourth proportional to 16,811,705,510.28, 25,223,927,274.32 and 10,093,539,032.10 is: 15,144,132,421.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,811,705,510.28 : 25,223,927,274.32 = 10,093,539,032.10 : x
  2. Step 2: Convert to fraction form
    16,811,705,510.28/25,223,927,274.32 = 10,093,539,032.10/x
  3. Step 3: Cross multiply
    16,811,705,510.28x = 25,223,927,274.32 × 10,093,539,032.10
  4. Step 4: Simplify right side
    16,811,705,510.28x = 254,598,694,486,150,217,728
  5. Step 5: Solve for x
    x = 254,598,694,486,150,217,728/16,811,705,510.28
  6. Step 6: Final answer
    x = 15,144,132,421.93

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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.