Home / 170,596,118,286.76-235,430,043,572.40-94,472,532,282.04

Finding the Fourth Proportional to 170,596,118,286.76, 235,430,043,572.40 and 94,472,532,282.04

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Solution

The fourth proportional to 170,596,118,286.76, 235,430,043,572.40 and 94,472,532,282.04 is: 130,376,192,699.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,596,118,286.76 : 235,430,043,572.40 = 94,472,532,282.04 : x
  2. Step 2: Convert to fraction form
    170,596,118,286.76/235,430,043,572.40 = 94,472,532,282.04/x
  3. Step 3: Cross multiply
    170,596,118,286.76x = 235,430,043,572.40 × 94,472,532,282.04
  4. Step 4: Simplify right side
    170,596,118,286.76x = 22,241,672,391,555,639,410,688
  5. Step 5: Solve for x
    x = 22,241,672,391,555,639,410,688/170,596,118,286.76
  6. Step 6: Final answer
    x = 130,376,192,699.58

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Double scale
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1.5x scale

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.