Home / 12,164,880,265.06-18,252,564,182.47-6,567,706,040.04

Finding the Fourth Proportional to 12,164,880,265.06, 18,252,564,182.47 and 6,567,706,040.04

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Solution

The fourth proportional to 12,164,880,265.06, 18,252,564,182.47 and 6,567,706,040.04 is: 9,854,390,130.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,164,880,265.06 : 18,252,564,182.47 = 6,567,706,040.04 : x
  2. Step 2: Convert to fraction form
    12,164,880,265.06/18,252,564,182.47 = 6,567,706,040.04/x
  3. Step 3: Cross multiply
    12,164,880,265.06x = 18,252,564,182.47 × 6,567,706,040.04
  4. Step 4: Simplify right side
    12,164,880,265.06x = 119,877,476,027,425,996,800
  5. Step 5: Solve for x
    x = 119,877,476,027,425,996,800/12,164,880,265.06
  6. Step 6: Final answer
    x = 9,854,390,130.89

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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.