Home / 35,032,084,508.32-48,343,891,748.88-18,974,366,092.96

Finding the Fourth Proportional to 35,032,084,508.32, 48,343,891,748.88 and 18,974,366,092.96

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Solution

The fourth proportional to 35,032,084,508.32, 48,343,891,748.88 and 18,974,366,092.96 is: 26,184,416,750.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,032,084,508.32 : 48,343,891,748.88 = 18,974,366,092.96 : x
  2. Step 2: Convert to fraction form
    35,032,084,508.32/48,343,891,748.88 = 18,974,366,092.96/x
  3. Step 3: Cross multiply
    35,032,084,508.32x = 48,343,891,748.88 × 18,974,366,092.96
  4. Step 4: Simplify right side
    35,032,084,508.32x = 917,294,700,401,677,303,808
  5. Step 5: Solve for x
    x = 917,294,700,401,677,303,808/35,032,084,508.32
  6. Step 6: Final answer
    x = 26,184,416,750.42

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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.