Home / 41,484,852.90-62,227,279.35-39,359,088.90

Finding the Fourth Proportional to 41,484,852.90, 62,227,279.35 and 39,359,088.90

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Solution

The fourth proportional to 41,484,852.90, 62,227,279.35 and 39,359,088.90 is: 59,038,633.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,484,852.90 : 62,227,279.35 = 39,359,088.90 : x
  2. Step 2: Convert to fraction form
    41,484,852.90/62,227,279.35 = 39,359,088.90/x
  3. Step 3: Cross multiply
    41,484,852.90x = 62,227,279.35 × 39,359,088.90
  4. Step 4: Simplify right side
    41,484,852.90x = 2,449,209,019,941,784
  5. Step 5: Solve for x
    x = 2,449,209,019,941,784/41,484,852.90
  6. Step 6: Final answer
    x = 59,038,633.35

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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.