Home / 26,147,235,759,760-39,221,000,249,944-8,721,539,866,309.80

Finding the Fourth Proportional to 26,147,235,759,760, 39,221,000,249,944 and 8,721,539,866,309.80

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Solution

The fourth proportional to 26,147,235,759,760, 39,221,000,249,944 and 8,721,539,866,309.80 is: 13,082,358,702,057.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,147,235,759,760 : 39,221,000,249,944 = 8,721,539,866,309.80 : x
  2. Step 2: Convert to fraction form
    26,147,235,759,760/39,221,000,249,944 = 8,721,539,866,309.80/x
  3. Step 3: Cross multiply
    26,147,235,759,760x = 39,221,000,249,944 × 8,721,539,866,309.80
  4. Step 4: Simplify right side
    26,147,235,759,760x = 342,067,517,276,433,237,430,763,520
  5. Step 5: Solve for x
    x = 342,067,517,276,433,237,430,763,520/26,147,235,759,760
  6. Step 6: Final answer
    x = 13,082,358,702,057.04

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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.