Home / 164,926,025.74-227,637,552.13-94,402,522.58

Finding the Fourth Proportional to 164,926,025.74, 227,637,552.13 and 94,402,522.58

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Solution

The fourth proportional to 164,926,025.74, 227,637,552.13 and 94,402,522.58 is: 130,298,168.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,926,025.74 : 227,637,552.13 = 94,402,522.58 : x
  2. Step 2: Convert to fraction form
    164,926,025.74/227,637,552.13 = 94,402,522.58/x
  3. Step 3: Cross multiply
    164,926,025.74x = 227,637,552.13 × 94,402,522.58
  4. Step 4: Simplify right side
    164,926,025.74x = 21,489,559,154,165,548
  5. Step 5: Solve for x
    x = 21,489,559,154,165,548/164,926,025.74
  6. Step 6: Final answer
    x = 130,298,168.88

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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.