Home / 46,735,021.26-70,039,869.14-36,372,752.69

Finding the Fourth Proportional to 46,735,021.26, 70,039,869.14 and 36,372,752.69

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Solution

The fourth proportional to 46,735,021.26, 70,039,869.14 and 36,372,752.69 is: 54,510,360.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,735,021.26 : 70,039,869.14 = 36,372,752.69 : x
  2. Step 2: Convert to fraction form
    46,735,021.26/70,039,869.14 = 36,372,752.69/x
  3. Step 3: Cross multiply
    46,735,021.26x = 70,039,869.14 × 36,372,752.69
  4. Step 4: Simplify right side
    46,735,021.26x = 2,547,542,838,409,915.50
  5. Step 5: Solve for x
    x = 2,547,542,838,409,915.50/46,735,021.26
  6. Step 6: Final answer
    x = 54,510,360.11

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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.