Home / 55,247,707,900.46-76,242,829,865.10-32,401,323,495.02

Finding the Fourth Proportional to 55,247,707,900.46, 76,242,829,865.10 and 32,401,323,495.02

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Solution

The fourth proportional to 55,247,707,900.46, 76,242,829,865.10 and 32,401,323,495.02 is: 44,714,408,769.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,247,707,900.46 : 76,242,829,865.10 = 32,401,323,495.02 : x
  2. Step 2: Convert to fraction form
    55,247,707,900.46/76,242,829,865.10 = 32,401,323,495.02/x
  3. Step 3: Cross multiply
    55,247,707,900.46x = 76,242,829,865.10 × 32,401,323,495.02
  4. Step 4: Simplify right side
    55,247,707,900.46x = 2,470,368,594,634,877,173,760
  5. Step 5: Solve for x
    x = 2,470,368,594,634,877,173,760/55,247,707,900.46
  6. Step 6: Final answer
    x = 44,714,408,769.42

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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.