Home / 25,026,063.60-37,539,095.40-17,373,313.20

Finding the Fourth Proportional to 25,026,063.60, 37,539,095.40 and 17,373,313.20

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Solution

The fourth proportional to 25,026,063.60, 37,539,095.40 and 17,373,313.20 is: 26,059,969.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,026,063.60 : 37,539,095.40 = 17,373,313.20 : x
  2. Step 2: Convert to fraction form
    25,026,063.60/37,539,095.40 = 17,373,313.20/x
  3. Step 3: Cross multiply
    25,026,063.60x = 37,539,095.40 × 17,373,313.20
  4. Step 4: Simplify right side
    25,026,063.60x = 652,178,461,628,879.25
  5. Step 5: Solve for x
    x = 652,178,461,628,879.25/25,026,063.60
  6. Step 6: Final answer
    x = 26,059,969.80

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1.5x scale

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.