Home / 47,637,164,090.30-71,455,746,135.45-47,637,164,090.30

Finding the Fourth Proportional to 47,637,164,090.30, 71,455,746,135.45 and 47,637,164,090.30

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Solution

The fourth proportional to 47,637,164,090.30, 71,455,746,135.45 and 47,637,164,090.30 is: 71,455,746,135.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,637,164,090.30 : 71,455,746,135.45 = 47,637,164,090.30 : x
  2. Step 2: Convert to fraction form
    47,637,164,090.30/71,455,746,135.45 = 47,637,164,090.30/x
  3. Step 3: Cross multiply
    47,637,164,090.30x = 71,455,746,135.45 × 47,637,164,090.30
  4. Step 4: Simplify right side
    47,637,164,090.30x = 3,403,949,103,849,251,799,040
  5. Step 5: Solve for x
    x = 3,403,949,103,849,251,799,040/47,637,164,090.30
  6. Step 6: Final answer
    x = 71,455,746,135.45

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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.