Home / 5,821,062,613,881.50-8,032,527,319,030.90-3,219,720,960,222.20

Finding the Fourth Proportional to 5,821,062,613,881.50, 8,032,527,319,030.90 and 3,219,720,960,222.20

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Solution

The fourth proportional to 5,821,062,613,881.50, 8,032,527,319,030.90 and 3,219,720,960,222.20 is: 4,442,916,747,015.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,062,613,881.50 : 8,032,527,319,030.90 = 3,219,720,960,222.20 : x
  2. Step 2: Convert to fraction form
    5,821,062,613,881.50/8,032,527,319,030.90 = 3,219,720,960,222.20/x
  3. Step 3: Cross multiply
    5,821,062,613,881.50x = 8,032,527,319,030.90 × 3,219,720,960,222.20
  4. Step 4: Simplify right side
    5,821,062,613,881.50x = 25,862,496,572,641,226,453,417,984
  5. Step 5: Solve for x
    x = 25,862,496,572,641,226,453,417,984/5,821,062,613,881.50
  6. Step 6: Final answer
    x = 4,442,916,747,015.72

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Why These Related Problems?

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