Home / 44,782,038.53-61,818,281.04-30,106,216.76

Finding the Fourth Proportional to 44,782,038.53, 61,818,281.04 and 30,106,216.76

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Solution

The fourth proportional to 44,782,038.53, 61,818,281.04 and 30,106,216.76 is: 41,559,398.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782,038.53 : 61,818,281.04 = 30,106,216.76 : x
  2. Step 2: Convert to fraction form
    44,782,038.53/61,818,281.04 = 30,106,216.76/x
  3. Step 3: Cross multiply
    44,782,038.53x = 61,818,281.04 × 30,106,216.76
  4. Step 4: Simplify right side
    44,782,038.53x = 1,861,114,568,720,838.25
  5. Step 5: Solve for x
    x = 1,861,114,568,720,838.25/44,782,038.53
  6. Step 6: Final answer
    x = 41,559,398.14

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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.