Home / 23,205,681,217.85-34,808,478,381.96-7,271,237,546.07

Finding the Fourth Proportional to 23,205,681,217.85, 34,808,478,381.96 and 7,271,237,546.07

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Solution

The fourth proportional to 23,205,681,217.85, 34,808,478,381.96 and 7,271,237,546.07 is: 10,906,842,706.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,205,681,217.85 : 34,808,478,381.96 = 7,271,237,546.07 : x
  2. Step 2: Convert to fraction form
    23,205,681,217.85/34,808,478,381.96 = 7,271,237,546.07/x
  3. Step 3: Cross multiply
    23,205,681,217.85x = 34,808,478,381.96 × 7,271,237,546.07
  4. Step 4: Simplify right side
    23,205,681,217.85x = 253,100,714,932,341,211,136
  5. Step 5: Solve for x
    x = 253,100,714,932,341,211,136/23,205,681,217.85
  6. Step 6: Final answer
    x = 10,906,842,706.16

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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.