Home / 6,144,388,946.50-8,476,554,661.77-3,602,773,603.30

Finding the Fourth Proportional to 6,144,388,946.50, 8,476,554,661.77 and 3,602,773,603.30

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Solution

The fourth proportional to 6,144,388,946.50, 8,476,554,661.77 and 3,602,773,603.30 is: 4,970,243,200.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144,388,946.50 : 8,476,554,661.77 = 3,602,773,603.30 : x
  2. Step 2: Convert to fraction form
    6,144,388,946.50/8,476,554,661.77 = 3,602,773,603.30/x
  3. Step 3: Cross multiply
    6,144,388,946.50x = 8,476,554,661.77 × 3,602,773,603.30
  4. Step 4: Simplify right side
    6,144,388,946.50x = 30,539,107,382,354,518,016
  5. Step 5: Solve for x
    x = 30,539,107,382,354,518,016/6,144,388,946.50
  6. Step 6: Final answer
    x = 4,970,243,200.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.