Home / 589,312,094.02-883,724,932.83-201,166,188.05

Finding the Fourth Proportional to 589,312,094.02, 883,724,932.83 and 201,166,188.05

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Solution

The fourth proportional to 589,312,094.02, 883,724,932.83 and 201,166,188.05 is: 301,666,261.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,312,094.02 : 883,724,932.83 = 201,166,188.05 : x
  2. Step 2: Convert to fraction form
    589,312,094.02/883,724,932.83 = 201,166,188.05/x
  3. Step 3: Cross multiply
    589,312,094.02x = 883,724,932.83 × 201,166,188.05
  4. Step 4: Simplify right side
    589,312,094.02x = 177,775,576,022,153,408
  5. Step 5: Solve for x
    x = 177,775,576,022,153,408/589,312,094.02
  6. Step 6: Final answer
    x = 301,666,261.10

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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.