Home / 47,051,332,411.80-70,597,840,406.65-24,661,759,784.45

Finding the Fourth Proportional to 47,051,332,411.80, 70,597,840,406.65 and 24,661,759,784.45

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Solution

The fourth proportional to 47,051,332,411.80, 70,597,840,406.65 and 24,661,759,784.45 is: 37,003,563,813.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,051,332,411.80 : 70,597,840,406.65 = 24,661,759,784.45 : x
  2. Step 2: Convert to fraction form
    47,051,332,411.80/70,597,840,406.65 = 24,661,759,784.45/x
  3. Step 3: Cross multiply
    47,051,332,411.80x = 70,597,840,406.65 × 24,661,759,784.45
  4. Step 4: Simplify right side
    47,051,332,411.80x = 1,741,066,981,409,740,029,952
  5. Step 5: Solve for x
    x = 1,741,066,981,409,740,029,952/47,051,332,411.80
  6. Step 6: Final answer
    x = 37,003,563,813.49

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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.