Home / 2,594,635,893,893-3,889,229,429,653.50-872,986,521,739.05

Finding the Fourth Proportional to 2,594,635,893,893, 3,889,229,429,653.50 and 872,986,521,739.05

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Solution

The fourth proportional to 2,594,635,893,893, 3,889,229,429,653.50 and 872,986,521,739.05 is: 1,308,563,132,125.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,635,893,893 : 3,889,229,429,653.50 = 872,986,521,739.05 : x
  2. Step 2: Convert to fraction form
    2,594,635,893,893/3,889,229,429,653.50 = 872,986,521,739.05/x
  3. Step 3: Cross multiply
    2,594,635,893,893x = 3,889,229,429,653.50 × 872,986,521,739.05
  4. Step 4: Simplify right side
    2,594,635,893,893x = 3,395,244,872,038,358,565,519,360
  5. Step 5: Solve for x
    x = 3,395,244,872,038,358,565,519,360/2,594,635,893,893
  6. Step 6: Final answer
    x = 1,308,563,132,125.69

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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.