Home / 63,054,970.80-94,582,456.20-17,616,692.40

Finding the Fourth Proportional to 63,054,970.80, 94,582,456.20 and 17,616,692.40

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Solution

The fourth proportional to 63,054,970.80, 94,582,456.20 and 17,616,692.40 is: 26,425,038.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,054,970.80 : 94,582,456.20 = 17,616,692.40 : x
  2. Step 2: Convert to fraction form
    63,054,970.80/94,582,456.20 = 17,616,692.40/x
  3. Step 3: Cross multiply
    63,054,970.80x = 94,582,456.20 × 17,616,692.40
  4. Step 4: Simplify right side
    63,054,970.80x = 1,666,230,037,311,872.75
  5. Step 5: Solve for x
    x = 1,666,230,037,311,872.75/63,054,970.80
  6. Step 6: Final answer
    x = 26,425,038.60

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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.