Home / 2,473,208,851.60-3,709,813,277.40-837,433,453.60

Finding the Fourth Proportional to 2,473,208,851.60, 3,709,813,277.40 and 837,433,453.60

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Solution

The fourth proportional to 2,473,208,851.60, 3,709,813,277.40 and 837,433,453.60 is: 1,256,150,180.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,208,851.60 : 3,709,813,277.40 = 837,433,453.60 : x
  2. Step 2: Convert to fraction form
    2,473,208,851.60/3,709,813,277.40 = 837,433,453.60/x
  3. Step 3: Cross multiply
    2,473,208,851.60x = 3,709,813,277.40 × 837,433,453.60
  4. Step 4: Simplify right side
    2,473,208,851.60x = 3,106,721,745,104,217,088
  5. Step 5: Solve for x
    x = 3,106,721,745,104,217,088/2,473,208,851.60
  6. Step 6: Final answer
    x = 1,256,150,180.40

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1.5x scale

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.