Home / 146,496,545.40-219,779,810.10-44,261,585.40

Finding the Fourth Proportional to 146,496,545.40, 219,779,810.10 and 44,261,585.40

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Solution

The fourth proportional to 146,496,545.40, 219,779,810.10 and 44,261,585.40 is: 66,402,950.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,496,545.40 : 219,779,810.10 = 44,261,585.40 : x
  2. Step 2: Convert to fraction form
    146,496,545.40/219,779,810.10 = 44,261,585.40/x
  3. Step 3: Cross multiply
    146,496,545.40x = 219,779,810.10 × 44,261,585.40
  4. Step 4: Simplify right side
    146,496,545.40x = 9,727,802,833,936,932
  5. Step 5: Solve for x
    x = 9,727,802,833,936,932/146,496,545.40
  6. Step 6: Final answer
    x = 66,402,950.37

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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.