Home / 233,059,346-349,605,815.48-89,452,178

Finding the Fourth Proportional to 233,059,346, 349,605,815.48 and 89,452,178

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Solution

The fourth proportional to 233,059,346, 349,605,815.48 and 89,452,178 is: 134,184,713.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,059,346 : 349,605,815.48 = 89,452,178 : x
  2. Step 2: Convert to fraction form
    233,059,346/349,605,815.48 = 89,452,178/x
  3. Step 3: Cross multiply
    233,059,346x = 349,605,815.48 × 89,452,178
  4. Step 4: Simplify right side
    233,059,346x = 31,273,001,636,152,116
  5. Step 5: Solve for x
    x = 31,273,001,636,152,116/233,059,346
  6. Step 6: Final answer
    x = 134,184,713.78

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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.