Home / 32,152,646,733.87-48,234,464,662.77-13,255,604,319

Finding the Fourth Proportional to 32,152,646,733.87, 48,234,464,662.77 and 13,255,604,319

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Solution

The fourth proportional to 32,152,646,733.87, 48,234,464,662.77 and 13,255,604,319 is: 19,885,671,727.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,152,646,733.87 : 48,234,464,662.77 = 13,255,604,319 : x
  2. Step 2: Convert to fraction form
    32,152,646,733.87/48,234,464,662.77 = 13,255,604,319/x
  3. Step 3: Cross multiply
    32,152,646,733.87x = 48,234,464,662.77 × 13,255,604,319
  4. Step 4: Simplify right side
    32,152,646,733.87x = 639,376,978,108,466,855,936
  5. Step 5: Solve for x
    x = 639,376,978,108,466,855,936/32,152,646,733.87
  6. Step 6: Final answer
    x = 19,885,671,727.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.