Home / 6,292,436,960,849.40-8,683,470,592,371-3,514,639,730,315.60

Finding the Fourth Proportional to 6,292,436,960,849.40, 8,683,470,592,371 and 3,514,639,730,315.60

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Solution

The fourth proportional to 6,292,436,960,849.40, 8,683,470,592,371 and 3,514,639,730,315.60 is: 4,850,151,210,232.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,292,436,960,849.40 : 8,683,470,592,371 = 3,514,639,730,315.60 : x
  2. Step 2: Convert to fraction form
    6,292,436,960,849.40/8,683,470,592,371 = 3,514,639,730,315.60/x
  3. Step 3: Cross multiply
    6,292,436,960,849.40x = 8,683,470,592,371 × 3,514,639,730,315.60
  4. Step 4: Simplify right side
    6,292,436,960,849.40x = 30,519,270,740,974,257,267,802,112
  5. Step 5: Solve for x
    x = 30,519,270,740,974,257,267,802,112/6,292,436,960,849.40
  6. Step 6: Final answer
    x = 4,850,151,210,232.31

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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.