Home / 53,429,550,056.76-80,157,890,628.71-24,733,654,946.28

Finding the Fourth Proportional to 53,429,550,056.76, 80,157,890,628.71 and 24,733,654,946.28

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Solution

The fourth proportional to 53,429,550,056.76, 80,157,890,628.71 and 24,733,654,946.28 is: 37,106,762,192.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,429,550,056.76 : 80,157,890,628.71 = 24,733,654,946.28 : x
  2. Step 2: Convert to fraction form
    53,429,550,056.76/80,157,890,628.71 = 24,733,654,946.28/x
  3. Step 3: Cross multiply
    53,429,550,056.76x = 80,157,890,628.71 × 24,733,654,946.28
  4. Step 4: Simplify right side
    53,429,550,056.76x = 1,982,597,608,032,213,925,888
  5. Step 5: Solve for x
    x = 1,982,597,608,032,213,925,888/53,429,550,056.76
  6. Step 6: Final answer
    x = 37,106,762,192.94

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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.