Home / 9,433,013,145.64-14,142,064,262.46-4,708,910,530.60

Finding the Fourth Proportional to 9,433,013,145.64, 14,142,064,262.46 and 4,708,910,530.60

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Solution

The fourth proportional to 9,433,013,145.64, 14,142,064,262.46 and 4,708,910,530.60 is: 7,059,644,071.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433,013,145.64 : 14,142,064,262.46 = 4,708,910,530.60 : x
  2. Step 2: Convert to fraction form
    9,433,013,145.64/14,142,064,262.46 = 4,708,910,530.60/x
  3. Step 3: Cross multiply
    9,433,013,145.64x = 14,142,064,262.46 × 4,708,910,530.60
  4. Step 4: Simplify right side
    9,433,013,145.64x = 66,593,715,329,919,819,776
  5. Step 5: Solve for x
    x = 66,593,715,329,919,819,776/9,433,013,145.64
  6. Step 6: Final answer
    x = 7,059,644,071.49

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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.