Home / 9,433,012,310.84-14,142,063,013.26-4,708,909,701.80

Finding the Fourth Proportional to 9,433,012,310.84, 14,142,063,013.26 and 4,708,909,701.80

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Solution

The fourth proportional to 9,433,012,310.84, 14,142,063,013.26 and 4,708,909,701.80 is: 7,059,642,830.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433,012,310.84 : 14,142,063,013.26 = 4,708,909,701.80 : x
  2. Step 2: Convert to fraction form
    9,433,012,310.84/14,142,063,013.26 = 4,708,909,701.80/x
  3. Step 3: Cross multiply
    9,433,012,310.84x = 14,142,063,013.26 × 4,708,909,701.80
  4. Step 4: Simplify right side
    9,433,012,310.84x = 66,593,697,726,606,958,592
  5. Step 5: Solve for x
    x = 66,593,697,726,606,958,592/9,433,012,310.84
  6. Step 6: Final answer
    x = 7,059,642,830.11

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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.