Home / 237,814,009,509.60-356,721,014,264.40-96,391,182,117.60

Finding the Fourth Proportional to 237,814,009,509.60, 356,721,014,264.40 and 96,391,182,117.60

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Solution

The fourth proportional to 237,814,009,509.60, 356,721,014,264.40 and 96,391,182,117.60 is: 144,586,773,176.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,814,009,509.60 : 356,721,014,264.40 = 96,391,182,117.60 : x
  2. Step 2: Convert to fraction form
    237,814,009,509.60/356,721,014,264.40 = 96,391,182,117.60/x
  3. Step 3: Cross multiply
    237,814,009,509.60x = 356,721,014,264.40 × 96,391,182,117.60
  4. Step 4: Simplify right side
    237,814,009,509.60x = 34,384,760,251,134,773,297,152
  5. Step 5: Solve for x
    x = 34,384,760,251,134,773,297,152/237,814,009,509.60
  6. Step 6: Final answer
    x = 144,586,773,176.40

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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.