Home / 32,839,232,985.86-49,253,872,399.74-8,937,600,248.77

Finding the Fourth Proportional to 32,839,232,985.86, 49,253,872,399.74 and 8,937,600,248.77

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Solution

The fourth proportional to 32,839,232,985.86, 49,253,872,399.74 and 8,937,600,248.77 is: 13,405,045,800.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,839,232,985.86 : 49,253,872,399.74 = 8,937,600,248.77 : x
  2. Step 2: Convert to fraction form
    32,839,232,985.86/49,253,872,399.74 = 8,937,600,248.77/x
  3. Step 3: Cross multiply
    32,839,232,985.86x = 49,253,872,399.74 × 8,937,600,248.77
  4. Step 4: Simplify right side
    32,839,232,985.86x = 440,211,422,212,878,106,624
  5. Step 5: Solve for x
    x = 440,211,422,212,878,106,624/32,839,232,985.86
  6. Step 6: Final answer
    x = 13,405,045,800.02

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1.5x scale

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.