Home / 596,154,960.02-894,365,810.88-181,664,221.05

Finding the Fourth Proportional to 596,154,960.02, 894,365,810.88 and 181,664,221.05

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Solution

The fourth proportional to 596,154,960.02, 894,365,810.88 and 181,664,221.05 is: 272,536,973.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,154,960.02 : 894,365,810.88 = 181,664,221.05 : x
  2. Step 2: Convert to fraction form
    596,154,960.02/894,365,810.88 = 181,664,221.05/x
  3. Step 3: Cross multiply
    596,154,960.02x = 894,365,810.88 × 181,664,221.05
  4. Step 4: Simplify right side
    596,154,960.02x = 162,474,268,367,266,816
  5. Step 5: Solve for x
    x = 162,474,268,367,266,816/596,154,960.02
  6. Step 6: Final answer
    x = 272,536,973.21

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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.