Home / 1,335,564,911,280.90-2,003,347,366,921.30-1,335,564,911,280.90

Finding the Fourth Proportional to 1,335,564,911,280.90, 2,003,347,366,921.30 and 1,335,564,911,280.90

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Solution

The fourth proportional to 1,335,564,911,280.90, 2,003,347,366,921.30 and 1,335,564,911,280.90 is: 2,003,347,366,921.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,564,911,280.90 : 2,003,347,366,921.30 = 1,335,564,911,280.90 : x
  2. Step 2: Convert to fraction form
    1,335,564,911,280.90/2,003,347,366,921.30 = 1,335,564,911,280.90/x
  3. Step 3: Cross multiply
    1,335,564,911,280.90x = 2,003,347,366,921.30 × 1,335,564,911,280.90
  4. Step 4: Simplify right side
    1,335,564,911,280.90x = 2,675,600,448,367,070,728,421,376
  5. Step 5: Solve for x
    x = 2,675,600,448,367,070,728,421,376/1,335,564,911,280.90
  6. Step 6: Final answer
    x = 2,003,347,366,921.30

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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.