Home / 35,926,502.84-53,888,980.62-10,018,113.80

Finding the Fourth Proportional to 35,926,502.84, 53,888,980.62 and 10,018,113.80

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Solution

The fourth proportional to 35,926,502.84, 53,888,980.62 and 10,018,113.80 is: 15,026,954.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,502.84 : 53,888,980.62 = 10,018,113.80 : x
  2. Step 2: Convert to fraction form
    35,926,502.84/53,888,980.62 = 10,018,113.80/x
  3. Step 3: Cross multiply
    35,926,502.84x = 53,888,980.62 × 10,018,113.80
  4. Step 4: Simplify right side
    35,926,502.84x = 539,865,940,417,154.56
  5. Step 5: Solve for x
    x = 539,865,940,417,154.56/35,926,502.84
  6. Step 6: Final answer
    x = 15,026,954.97

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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.