Home / 264,263,384.60-364,601,196.02-152,713,586.60

Finding the Fourth Proportional to 264,263,384.60, 364,601,196.02 and 152,713,586.60

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Solution

The fourth proportional to 264,263,384.60, 364,601,196.02 and 152,713,586.60 is: 210,697,204.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,263,384.60 : 364,601,196.02 = 152,713,586.60 : x
  2. Step 2: Convert to fraction form
    264,263,384.60/364,601,196.02 = 152,713,586.60/x
  3. Step 3: Cross multiply
    264,263,384.60x = 364,601,196.02 × 152,713,586.60
  4. Step 4: Simplify right side
    264,263,384.60x = 55,679,556,321,422,616
  5. Step 5: Solve for x
    x = 55,679,556,321,422,616/264,263,384.60
  6. Step 6: Final answer
    x = 210,697,204.26

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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.