Home / 210,773,437.44-316,115,919.36-59,448,192

Finding the Fourth Proportional to 210,773,437.44, 316,115,919.36 and 59,448,192

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Solution

The fourth proportional to 210,773,437.44, 316,115,919.36 and 59,448,192 is: 89,159,811.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    210,773,437.44 : 316,115,919.36 = 59,448,192 : x
  2. Step 2: Convert to fraction form
    210,773,437.44/316,115,919.36 = 59,448,192/x
  3. Step 3: Cross multiply
    210,773,437.44x = 316,115,919.36 × 59,448,192
  4. Step 4: Simplify right side
    210,773,437.44x = 18,792,519,868,369,796
  5. Step 5: Solve for x
    x = 18,792,519,868,369,796/210,773,437.44
  6. Step 6: Final answer
    x = 89,159,811.11

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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.