Home / 1,044,448,528,882.60-1,567,388,427,411.40-364,526,884,829.55

Finding the Fourth Proportional to 1,044,448,528,882.60, 1,567,388,427,411.40 and 364,526,884,829.55

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Solution

The fourth proportional to 1,044,448,528,882.60, 1,567,388,427,411.40 and 364,526,884,829.55 is: 547,040,093,371.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,528,882.60 : 1,567,388,427,411.40 = 364,526,884,829.55 : x
  2. Step 2: Convert to fraction form
    1,044,448,528,882.60/1,567,388,427,411.40 = 364,526,884,829.55/x
  3. Step 3: Cross multiply
    1,044,448,528,882.60x = 1,567,388,427,411.40 × 364,526,884,829.55
  4. Step 4: Simplify right side
    1,044,448,528,882.60x = 571,355,220,762,164,811,792,384
  5. Step 5: Solve for x
    x = 571,355,220,762,164,811,792,384/1,044,448,528,882.60
  6. Step 6: Final answer
    x = 547,040,093,371.98

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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.