Home / 25,798,363.58-35,600,666.60-14,037,678.12

Finding the Fourth Proportional to 25,798,363.58, 35,600,666.60 and 14,037,678.12

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Solution

The fourth proportional to 25,798,363.58, 35,600,666.60 and 14,037,678.12 is: 19,371,410.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,798,363.58 : 35,600,666.60 = 14,037,678.12 : x
  2. Step 2: Convert to fraction form
    25,798,363.58/35,600,666.60 = 14,037,678.12/x
  3. Step 3: Cross multiply
    25,798,363.58x = 35,600,666.60 × 14,037,678.12
  4. Step 4: Simplify right side
    25,798,363.58x = 499,750,698,588,234.81
  5. Step 5: Solve for x
    x = 499,750,698,588,234.81/25,798,363.58
  6. Step 6: Final answer
    x = 19,371,410.79

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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.