Home / 58,889,623.40-88,334,435.10-33,380,455.40

Finding the Fourth Proportional to 58,889,623.40, 88,334,435.10 and 33,380,455.40

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Solution

The fourth proportional to 58,889,623.40, 88,334,435.10 and 33,380,455.40 is: 50,070,683.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,889,623.40 : 88,334,435.10 = 33,380,455.40 : x
  2. Step 2: Convert to fraction form
    58,889,623.40/88,334,435.10 = 33,380,455.40/x
  3. Step 3: Cross multiply
    58,889,623.40x = 88,334,435.10 × 33,380,455.40
  4. Step 4: Simplify right side
    58,889,623.40x = 2,948,643,671,139,744
  5. Step 5: Solve for x
    x = 2,948,643,671,139,744/58,889,623.40
  6. Step 6: Final answer
    x = 50,070,683.10

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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.