Home / 40,241,734.90-60,362,602.35-14,674,246.90

Finding the Fourth Proportional to 40,241,734.90, 60,362,602.35 and 14,674,246.90

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Solution

The fourth proportional to 40,241,734.90, 60,362,602.35 and 14,674,246.90 is: 22,011,370.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,241,734.90 : 60,362,602.35 = 14,674,246.90 : x
  2. Step 2: Convert to fraction form
    40,241,734.90/60,362,602.35 = 14,674,246.90/x
  3. Step 3: Cross multiply
    40,241,734.90x = 60,362,602.35 × 14,674,246.90
  4. Step 4: Simplify right side
    40,241,734.90x = 885,775,730,410,420.25
  5. Step 5: Solve for x
    x = 885,775,730,410,420.25/40,241,734.90
  6. Step 6: Final answer
    x = 22,011,370.35

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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.