Home / 59,346,021.60-89,019,032.40-33,411,700.80

Finding the Fourth Proportional to 59,346,021.60, 89,019,032.40 and 33,411,700.80

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Solution

The fourth proportional to 59,346,021.60, 89,019,032.40 and 33,411,700.80 is: 50,117,551.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,346,021.60 : 89,019,032.40 = 33,411,700.80 : x
  2. Step 2: Convert to fraction form
    59,346,021.60/89,019,032.40 = 33,411,700.80/x
  3. Step 3: Cross multiply
    59,346,021.60x = 89,019,032.40 × 33,411,700.80
  4. Step 4: Simplify right side
    59,346,021.60x = 2,974,277,276,054,306
  5. Step 5: Solve for x
    x = 2,974,277,276,054,306/59,346,021.60
  6. Step 6: Final answer
    x = 50,117,551.20

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Similar ratio
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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.