Home / 32,689,407,449,732-49,034,158,366,944-13,349,414,023,642

Finding the Fourth Proportional to 32,689,407,449,732, 49,034,158,366,944 and 13,349,414,023,642

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Solution

The fourth proportional to 32,689,407,449,732, 49,034,158,366,944 and 13,349,414,023,642 is: 20,024,140,307,460.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,689,407,449,732 : 49,034,158,366,944 = 13,349,414,023,642 : x
  2. Step 2: Convert to fraction form
    32,689,407,449,732/49,034,158,366,944 = 13,349,414,023,642/x
  3. Step 3: Cross multiply
    32,689,407,449,732x = 49,034,158,366,944 × 13,349,414,023,642
  4. Step 4: Simplify right side
    32,689,407,449,732x = 654,577,281,341,164,994,158,395,392
  5. Step 5: Solve for x
    x = 654,577,281,341,164,994,158,395,392/32,689,407,449,732
  6. Step 6: Final answer
    x = 20,024,140,307,460.10

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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.