Home / 606,461,633,509.60-909,748,373,153-198,050,147,385.02

Finding the Fourth Proportional to 606,461,633,509.60, 909,748,373,153 and 198,050,147,385.02

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Solution

The fourth proportional to 606,461,633,509.60, 909,748,373,153 and 198,050,147,385.02 is: 297,093,483,628.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,461,633,509.60 : 909,748,373,153 = 198,050,147,385.02 : x
  2. Step 2: Convert to fraction form
    606,461,633,509.60/909,748,373,153 = 198,050,147,385.02/x
  3. Step 3: Cross multiply
    606,461,633,509.60x = 909,748,373,153 × 198,050,147,385.02
  4. Step 4: Simplify right side
    606,461,633,509.60x = 180,175,799,386,233,802,588,160
  5. Step 5: Solve for x
    x = 180,175,799,386,233,802,588,160/606,461,633,509.60
  6. Step 6: Final answer
    x = 297,093,483,628.23

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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.