Home / 45,870,003.96-63,300,586.95-25,243,450.13

Finding the Fourth Proportional to 45,870,003.96, 63,300,586.95 and 25,243,450.13

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Solution

The fourth proportional to 45,870,003.96, 63,300,586.95 and 25,243,450.13 is: 34,835,950.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,870,003.96 : 63,300,586.95 = 25,243,450.13 : x
  2. Step 2: Convert to fraction form
    45,870,003.96/63,300,586.95 = 25,243,450.13/x
  3. Step 3: Cross multiply
    45,870,003.96x = 63,300,586.95 × 25,243,450.13
  4. Step 4: Simplify right side
    45,870,003.96x = 1,597,925,209,555,551
  5. Step 5: Solve for x
    x = 1,597,925,209,555,551/45,870,003.96
  6. Step 6: Final answer
    x = 34,835,950.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.