Home / 225,712,651,676.16-311,483,510,157-124,214,537,002.84

Finding the Fourth Proportional to 225,712,651,676.16, 311,483,510,157 and 124,214,537,002.84

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Solution

The fourth proportional to 225,712,651,676.16, 311,483,510,157 and 124,214,537,002.84 is: 171,416,089,044.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,712,651,676.16 : 311,483,510,157 = 124,214,537,002.84 : x
  2. Step 2: Convert to fraction form
    225,712,651,676.16/311,483,510,157 = 124,214,537,002.84/x
  3. Step 3: Cross multiply
    225,712,651,676.16x = 311,483,510,157 × 124,214,537,002.84
  4. Step 4: Simplify right side
    225,712,651,676.16x = 38,690,779,998,171,164,573,696
  5. Step 5: Solve for x
    x = 38,690,779,998,171,164,573,696/225,712,651,676.16
  6. Step 6: Final answer
    x = 171,416,089,044.41

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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.