Home / 586,643,635,645.35-880,065,704,995.05-241,856,159,823.91

Finding the Fourth Proportional to 586,643,635,645.35, 880,065,704,995.05 and 241,856,159,823.91

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Solution

The fourth proportional to 586,643,635,645.35, 880,065,704,995.05 and 241,856,159,823.91 is: 362,825,570,533.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,643,635,645.35 : 880,065,704,995.05 = 241,856,159,823.91 : x
  2. Step 2: Convert to fraction form
    586,643,635,645.35/880,065,704,995.05 = 241,856,159,823.91/x
  3. Step 3: Cross multiply
    586,643,635,645.35x = 880,065,704,995.05 × 241,856,159,823.91
  4. Step 4: Simplify right side
    586,643,635,645.35x = 212,849,311,802,824,845,164,544
  5. Step 5: Solve for x
    x = 212,849,311,802,824,845,164,544/586,643,635,645.35
  6. Step 6: Final answer
    x = 362,825,570,533.42

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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.