Home / 26,357,951,841.60-36,376,216,768.80-14,928,553,761.60

Finding the Fourth Proportional to 26,357,951,841.60, 36,376,216,768.80 and 14,928,553,761.60

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Solution

The fourth proportional to 26,357,951,841.60, 36,376,216,768.80 and 14,928,553,761.60 is: 20,602,674,704.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,357,951,841.60 : 36,376,216,768.80 = 14,928,553,761.60 : x
  2. Step 2: Convert to fraction form
    26,357,951,841.60/36,376,216,768.80 = 14,928,553,761.60/x
  3. Step 3: Cross multiply
    26,357,951,841.60x = 36,376,216,768.80 × 14,928,553,761.60
  4. Step 4: Simplify right side
    26,357,951,841.60x = 543,044,307,676,646,277,120
  5. Step 5: Solve for x
    x = 543,044,307,676,646,277,120/26,357,951,841.60
  6. Step 6: Final answer
    x = 20,602,674,704.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.