Home / 1,562,563,253.07-2,156,339,651.54-848,099,062.94

Finding the Fourth Proportional to 1,562,563,253.07, 2,156,339,651.54 and 848,099,062.94

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Solution

The fourth proportional to 1,562,563,253.07, 2,156,339,651.54 and 848,099,062.94 is: 1,170,377,989.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,563,253.07 : 2,156,339,651.54 = 848,099,062.94 : x
  2. Step 2: Convert to fraction form
    1,562,563,253.07/2,156,339,651.54 = 848,099,062.94/x
  3. Step 3: Cross multiply
    1,562,563,253.07x = 2,156,339,651.54 × 848,099,062.94
  4. Step 4: Simplify right side
    1,562,563,253.07x = 1,828,789,637,836,417,792
  5. Step 5: Solve for x
    x = 1,828,789,637,836,417,792/1,562,563,253.07
  6. Step 6: Final answer
    x = 1,170,377,989.01

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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.