Home / 1,103,342,435,805.90-1,655,013,653,708.80-1,103,342,435,805.90

Finding the Fourth Proportional to 1,103,342,435,805.90, 1,655,013,653,708.80 and 1,103,342,435,805.90

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Solution

The fourth proportional to 1,103,342,435,805.90, 1,655,013,653,708.80 and 1,103,342,435,805.90 is: 1,655,013,653,708.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,342,435,805.90 : 1,655,013,653,708.80 = 1,103,342,435,805.90 : x
  2. Step 2: Convert to fraction form
    1,103,342,435,805.90/1,655,013,653,708.80 = 1,103,342,435,805.90/x
  3. Step 3: Cross multiply
    1,103,342,435,805.90x = 1,655,013,653,708.80 × 1,103,342,435,805.90
  4. Step 4: Simplify right side
    1,103,342,435,805.90x = 1,826,046,795,975,089,484,464,128
  5. Step 5: Solve for x
    x = 1,826,046,795,975,089,484,464,128/1,103,342,435,805.90
  6. Step 6: Final answer
    x = 1,655,013,653,708.80

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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.