Home / 8,885,855,176,902-12,261,499,686,130-4,983,123,547,740.80

Finding the Fourth Proportional to 8,885,855,176,902, 12,261,499,686,130 and 4,983,123,547,740.80

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Solution

The fourth proportional to 8,885,855,176,902, 12,261,499,686,130 and 4,983,123,547,740.80 is: 6,876,160,662,104.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,855,176,902 : 12,261,499,686,130 = 4,983,123,547,740.80 : x
  2. Step 2: Convert to fraction form
    8,885,855,176,902/12,261,499,686,130 = 4,983,123,547,740.80/x
  3. Step 3: Cross multiply
    8,885,855,176,902x = 12,261,499,686,130 × 4,983,123,547,740.80
  4. Step 4: Simplify right side
    8,885,855,176,902x = 61,100,567,816,570,829,965,099,008
  5. Step 5: Solve for x
    x = 61,100,567,816,570,829,965,099,008/8,885,855,176,902
  6. Step 6: Final answer
    x = 6,876,160,662,104.46

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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.