Home / 1,044,448,528,856.10-1,567,388,427,371.70-364,526,884,803.05

Finding the Fourth Proportional to 1,044,448,528,856.10, 1,567,388,427,371.70 and 364,526,884,803.05

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Solution

The fourth proportional to 1,044,448,528,856.10, 1,567,388,427,371.70 and 364,526,884,803.05 is: 547,040,093,332.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,528,856.10 : 1,567,388,427,371.70 = 364,526,884,803.05 : x
  2. Step 2: Convert to fraction form
    1,044,448,528,856.10/1,567,388,427,371.70 = 364,526,884,803.05/x
  3. Step 3: Cross multiply
    1,044,448,528,856.10x = 1,567,388,427,371.70 × 364,526,884,803.05
  4. Step 4: Simplify right side
    1,044,448,528,856.10x = 571,355,220,706,157,364,510,720
  5. Step 5: Solve for x
    x = 571,355,220,706,157,364,510,720/1,044,448,528,856.10
  6. Step 6: Final answer
    x = 547,040,093,332.24

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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.