Home / 45,771,586.40-63,164,485.32-24,863,429

Finding the Fourth Proportional to 45,771,586.40, 63,164,485.32 and 24,863,429

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Solution

The fourth proportional to 45,771,586.40, 63,164,485.32 and 24,863,429 is: 34,311,366.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,771,586.40 : 63,164,485.32 = 24,863,429 : x
  2. Step 2: Convert to fraction form
    45,771,586.40/63,164,485.32 = 24,863,429/x
  3. Step 3: Cross multiply
    45,771,586.40x = 63,164,485.32 × 24,863,429
  4. Step 4: Simplify right side
    45,771,586.40x = 1,570,485,696,075,362.25
  5. Step 5: Solve for x
    x = 1,570,485,696,075,362.25/45,771,586.40
  6. Step 6: Final answer
    x = 34,311,366.93

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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.