Home / 295,046,581.04-407,217,592.88-175,976,814.32

Finding the Fourth Proportional to 295,046,581.04, 407,217,592.88 and 175,976,814.32

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Solution

The fourth proportional to 295,046,581.04, 407,217,592.88 and 175,976,814.32 is: 242,879,800.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,046,581.04 : 407,217,592.88 = 175,976,814.32 : x
  2. Step 2: Convert to fraction form
    295,046,581.04/407,217,592.88 = 175,976,814.32/x
  3. Step 3: Cross multiply
    295,046,581.04x = 407,217,592.88 × 175,976,814.32
  4. Step 4: Simplify right side
    295,046,581.04x = 71,660,854,730,081,112
  5. Step 5: Solve for x
    x = 71,660,854,730,081,112/295,046,581.04
  6. Step 6: Final answer
    x = 242,879,800.46

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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.