Home / 94,486,160.34-130,390,900.20-51,026,096.34

Finding the Fourth Proportional to 94,486,160.34, 130,390,900.20 and 51,026,096.34

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Solution

The fourth proportional to 94,486,160.34, 130,390,900.20 and 51,026,096.34 is: 70,416,012.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,486,160.34 : 130,390,900.20 = 51,026,096.34 : x
  2. Step 2: Convert to fraction form
    94,486,160.34/130,390,900.20 = 51,026,096.34/x
  3. Step 3: Cross multiply
    94,486,160.34x = 130,390,900.20 × 51,026,096.34
  4. Step 4: Simplify right side
    94,486,160.34x = 6,653,338,635,464,526
  5. Step 5: Solve for x
    x = 6,653,338,635,464,526/94,486,160.34
  6. Step 6: Final answer
    x = 70,416,012.37

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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.