Home / 183,768,996,588.22-253,601,459,590.86-101,367,897,378.67

Finding the Fourth Proportional to 183,768,996,588.22, 253,601,459,590.86 and 101,367,897,378.67

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Solution

The fourth proportional to 183,768,996,588.22, 253,601,459,590.86 and 101,367,897,378.67 is: 139,887,833,139.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,768,996,588.22 : 253,601,459,590.86 = 101,367,897,378.67 : x
  2. Step 2: Convert to fraction form
    183,768,996,588.22/253,601,459,590.86 = 101,367,897,378.67/x
  3. Step 3: Cross multiply
    183,768,996,588.22x = 253,601,459,590.86 × 101,367,897,378.67
  4. Step 4: Simplify right side
    183,768,996,588.22x = 25,707,046,730,887,222,788,096
  5. Step 5: Solve for x
    x = 25,707,046,730,887,222,788,096/183,768,996,588.22
  6. Step 6: Final answer
    x = 139,887,833,139.18

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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.