Home / 25,998,486.22-35,877,472.51-14,395,800.58

Finding the Fourth Proportional to 25,998,486.22, 35,877,472.51 and 14,395,800.58

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Solution

The fourth proportional to 25,998,486.22, 35,877,472.51 and 14,395,800.58 is: 19,865,962.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,998,486.22 : 35,877,472.51 = 14,395,800.58 : x
  2. Step 2: Convert to fraction form
    25,998,486.22/35,877,472.51 = 14,395,800.58/x
  3. Step 3: Cross multiply
    25,998,486.22x = 35,877,472.51 × 14,395,800.58
  4. Step 4: Simplify right side
    25,998,486.22x = 516,484,939,671,511.81
  5. Step 5: Solve for x
    x = 516,484,939,671,511.81/25,998,486.22
  6. Step 6: Final answer
    x = 19,865,962.02

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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.