Home / 7,013,533,528.44-9,675,982,254.24-4,002,953,330.88

Finding the Fourth Proportional to 7,013,533,528.44, 9,675,982,254.24 and 4,002,953,330.88

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Solution

The fourth proportional to 7,013,533,528.44, 9,675,982,254.24 and 4,002,953,330.88 is: 5,522,537,995.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,013,533,528.44 : 9,675,982,254.24 = 4,002,953,330.88 : x
  2. Step 2: Convert to fraction form
    7,013,533,528.44/9,675,982,254.24 = 4,002,953,330.88/x
  3. Step 3: Cross multiply
    7,013,533,528.44x = 9,675,982,254.24 × 4,002,953,330.88
  4. Step 4: Simplify right side
    7,013,533,528.44x = 38,732,505,394,145,779,712
  5. Step 5: Solve for x
    x = 38,732,505,394,145,779,712/7,013,533,528.44
  6. Step 6: Final answer
    x = 5,522,537,995.59

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