Home / 233,977,641,562.16-350,721,507,957.92-97,917,720,881.76

Finding the Fourth Proportional to 233,977,641,562.16, 350,721,507,957.92 and 97,917,720,881.76

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Solution

The fourth proportional to 233,977,641,562.16, 350,721,507,957.92 and 97,917,720,881.76 is: 146,774,069,924.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,977,641,562.16 : 350,721,507,957.92 = 97,917,720,881.76 : x
  2. Step 2: Convert to fraction form
    233,977,641,562.16/350,721,507,957.92 = 97,917,720,881.76/x
  3. Step 3: Cross multiply
    233,977,641,562.16x = 350,721,507,957.92 × 97,917,720,881.76
  4. Step 4: Simplify right side
    233,977,641,562.16x = 34,341,850,723,453,576,937,472
  5. Step 5: Solve for x
    x = 34,341,850,723,453,576,937,472/233,977,641,562.16
  6. Step 6: Final answer
    x = 146,774,069,924.67

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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.