Home / 623,832,298.36-860,885,414.19-341,569,610.72

Finding the Fourth Proportional to 623,832,298.36, 860,885,414.19 and 341,569,610.72

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Solution

The fourth proportional to 623,832,298.36, 860,885,414.19 and 341,569,610.72 is: 471,364,333.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,832,298.36 : 860,885,414.19 = 341,569,610.72 : x
  2. Step 2: Convert to fraction form
    623,832,298.36/860,885,414.19 = 341,569,610.72/x
  3. Step 3: Cross multiply
    623,832,298.36x = 860,885,414.19 × 341,569,610.72
  4. Step 4: Simplify right side
    623,832,298.36x = 294,052,295,803,157,760
  5. Step 5: Solve for x
    x = 294,052,295,803,157,760/623,832,298.36
  6. Step 6: Final answer
    x = 471,364,333.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.