Home / 2,294,793,174.80-3,442,189,762.20-742,241,437.40

Finding the Fourth Proportional to 2,294,793,174.80, 3,442,189,762.20 and 742,241,437.40

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Solution

The fourth proportional to 2,294,793,174.80, 3,442,189,762.20 and 742,241,437.40 is: 1,113,362,156.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,793,174.80 : 3,442,189,762.20 = 742,241,437.40 : x
  2. Step 2: Convert to fraction form
    2,294,793,174.80/3,442,189,762.20 = 742,241,437.40/x
  3. Step 3: Cross multiply
    2,294,793,174.80x = 3,442,189,762.20 × 742,241,437.40
  4. Step 4: Simplify right side
    2,294,793,174.80x = 2,554,935,876,898,891,776
  5. Step 5: Solve for x
    x = 2,554,935,876,898,891,776/2,294,793,174.80
  6. Step 6: Final answer
    x = 1,113,362,156.10

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1.5x scale

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.