Home / 336,094,033.60-463,817,967.52-187,413,703.52

Finding the Fourth Proportional to 336,094,033.60, 463,817,967.52 and 187,413,703.52

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Solution

The fourth proportional to 336,094,033.60, 463,817,967.52 and 187,413,703.52 is: 258,635,484.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,094,033.60 : 463,817,967.52 = 187,413,703.52 : x
  2. Step 2: Convert to fraction form
    336,094,033.60/463,817,967.52 = 187,413,703.52/x
  3. Step 3: Cross multiply
    336,094,033.60x = 463,817,967.52 × 187,413,703.52
  4. Step 4: Simplify right side
    336,094,033.60x = 86,925,843,052,042,272
  5. Step 5: Solve for x
    x = 86,925,843,052,042,272/336,094,033.60
  6. Step 6: Final answer
    x = 258,635,484.01

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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.