Home / 40,145,477,249.90-60,225,076,335.20-16,550,816,152.19

Finding the Fourth Proportional to 40,145,477,249.90, 60,225,076,335.20 and 16,550,816,152.19

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Solution

The fourth proportional to 40,145,477,249.90, 60,225,076,335.20 and 16,550,816,152.19 is: 24,829,052,597.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,145,477,249.90 : 60,225,076,335.20 = 16,550,816,152.19 : x
  2. Step 2: Convert to fraction form
    40,145,477,249.90/60,225,076,335.20 = 16,550,816,152.19/x
  3. Step 3: Cross multiply
    40,145,477,249.90x = 60,225,076,335.20 × 16,550,816,152.19
  4. Step 4: Simplify right side
    40,145,477,249.90x = 996,774,166,175,119,966,208
  5. Step 5: Solve for x
    x = 996,774,166,175,119,966,208/40,145,477,249.90
  6. Step 6: Final answer
    x = 24,829,052,597.14

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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.