Home / 3,666,834,285.64-5,500,433,854.14-1,047,027,102.28

Finding the Fourth Proportional to 3,666,834,285.64, 5,500,433,854.14 and 1,047,027,102.28

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Solution

The fourth proportional to 3,666,834,285.64, 5,500,433,854.14 and 1,047,027,102.28 is: 1,570,592,743.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,834,285.64 : 5,500,433,854.14 = 1,047,027,102.28 : x
  2. Step 2: Convert to fraction form
    3,666,834,285.64/5,500,433,854.14 = 1,047,027,102.28/x
  3. Step 3: Cross multiply
    3,666,834,285.64x = 5,500,433,854.14 × 1,047,027,102.28
  4. Step 4: Simplify right side
    3,666,834,285.64x = 5,759,103,319,583,016,960
  5. Step 5: Solve for x
    x = 5,759,103,319,583,016,960/3,666,834,285.64
  6. Step 6: Final answer
    x = 1,570,592,743.21

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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.