Home / 1,044,448,519,498.10-1,567,388,413,354.40-364,526,875,445.40

Finding the Fourth Proportional to 1,044,448,519,498.10, 1,567,388,413,354.40 and 364,526,875,445.40

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Solution

The fourth proportional to 1,044,448,519,498.10, 1,567,388,413,354.40 and 364,526,875,445.40 is: 547,040,079,298.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,448,519,498.10 : 1,567,388,413,354.40 = 364,526,875,445.40 : x
  2. Step 2: Convert to fraction form
    1,044,448,519,498.10/1,567,388,413,354.40 = 364,526,875,445.40/x
  3. Step 3: Cross multiply
    1,044,448,519,498.10x = 1,567,388,413,354.40 × 364,526,875,445.40
  4. Step 4: Simplify right side
    1,044,448,519,498.10x = 571,355,200,929,402,508,541,952
  5. Step 5: Solve for x
    x = 571,355,200,929,402,508,541,952/1,044,448,519,498.10
  6. Step 6: Final answer
    x = 547,040,079,298.46

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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.