Home / 575,724,074.49-863,588,641.74-182,252,833.86

Finding the Fourth Proportional to 575,724,074.49, 863,588,641.74 and 182,252,833.86

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Solution

The fourth proportional to 575,724,074.49, 863,588,641.74 and 182,252,833.86 is: 273,380,051.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,724,074.49 : 863,588,641.74 = 182,252,833.86 : x
  2. Step 2: Convert to fraction form
    575,724,074.49/863,588,641.74 = 182,252,833.86/x
  3. Step 3: Cross multiply
    575,724,074.49x = 863,588,641.74 × 182,252,833.86
  4. Step 4: Simplify right side
    575,724,074.49x = 157,391,477,246,423,296
  5. Step 5: Solve for x
    x = 157,391,477,246,423,296/575,724,074.49
  6. Step 6: Final answer
    x = 273,380,051.70

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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.