Home / 603,044,053.60-842,539,806.20-603,044,053.60

Finding the Fourth Proportional to 603,044,053.60, 842,539,806.20 and 603,044,053.60

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Solution

The fourth proportional to 603,044,053.60, 842,539,806.20 and 603,044,053.60 is: 842,539,806.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,044,053.60 : 842,539,806.20 = 603,044,053.60 : x
  2. Step 2: Convert to fraction form
    603,044,053.60/842,539,806.20 = 603,044,053.60/x
  3. Step 3: Cross multiply
    603,044,053.60x = 842,539,806.20 × 603,044,053.60
  4. Step 4: Simplify right side
    603,044,053.60x = 508,088,620,050,206,464
  5. Step 5: Solve for x
    x = 508,088,620,050,206,464/603,044,053.60
  6. Step 6: Final answer
    x = 842,539,806.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.