Home / 2,492,149,795.00-3,440,225,666.47-1,552,816,534.34

Finding the Fourth Proportional to 2,492,149,795.00, 3,440,225,666.47 and 1,552,816,534.34

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Solution

The fourth proportional to 2,492,149,795.00, 3,440,225,666.47 and 1,552,816,534.34 is: 2,143,546,630.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,149,795.00 : 3,440,225,666.47 = 1,552,816,534.34 : x
  2. Step 2: Convert to fraction form
    2,492,149,795.00/3,440,225,666.47 = 1,552,816,534.34/x
  3. Step 3: Cross multiply
    2,492,149,795.00x = 3,440,225,666.47 × 1,552,816,534.34
  4. Step 4: Simplify right side
    2,492,149,795.00x = 5,342,039,296,755,461,120
  5. Step 5: Solve for x
    x = 5,342,039,296,755,461,120/2,492,149,795.00
  6. Step 6: Final answer
    x = 2,143,546,630.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.