Home / 34,024,773,945.60-51,037,160,918.40-29,438,302,521.60

Finding the Fourth Proportional to 34,024,773,945.60, 51,037,160,918.40 and 29,438,302,521.60

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Solution

The fourth proportional to 34,024,773,945.60, 51,037,160,918.40 and 29,438,302,521.60 is: 44,157,453,782.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024,773,945.60 : 51,037,160,918.40 = 29,438,302,521.60 : x
  2. Step 2: Convert to fraction form
    34,024,773,945.60/51,037,160,918.40 = 29,438,302,521.60/x
  3. Step 3: Cross multiply
    34,024,773,945.60x = 51,037,160,918.40 × 29,438,302,521.60
  4. Step 4: Simplify right side
    34,024,773,945.60x = 1,502,447,382,959,439,740,928
  5. Step 5: Solve for x
    x = 1,502,447,382,959,439,740,928/34,024,773,945.60
  6. Step 6: Final answer
    x = 44,157,453,782.40

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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.