Home / 22,398,226,523.64-33,573,871,423.74-10,436,617,154.28

Finding the Fourth Proportional to 22,398,226,523.64, 33,573,871,423.74 and 10,436,617,154.28

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Solution

The fourth proportional to 22,398,226,523.64, 33,573,871,423.74 and 10,436,617,154.28 is: 15,643,990,476.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,398,226,523.64 : 33,573,871,423.74 = 10,436,617,154.28 : x
  2. Step 2: Convert to fraction form
    22,398,226,523.64/33,573,871,423.74 = 10,436,617,154.28/x
  3. Step 3: Cross multiply
    22,398,226,523.64x = 33,573,871,423.74 × 10,436,617,154.28
  4. Step 4: Simplify right side
    22,398,226,523.64x = 350,397,642,436,596,006,912
  5. Step 5: Solve for x
    x = 350,397,642,436,596,006,912/22,398,226,523.64
  6. Step 6: Final answer
    x = 15,643,990,476.96

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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.