Home / 54,077,000,510.01-74,616,393,334.20-31,205,794,468.80

Finding the Fourth Proportional to 54,077,000,510.01, 74,616,393,334.20 and 31,205,794,468.80

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Solution

The fourth proportional to 54,077,000,510.01, 74,616,393,334.20 and 31,205,794,468.80 is: 43,058,302,280.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,077,000,510.01 : 74,616,393,334.20 = 31,205,794,468.80 : x
  2. Step 2: Convert to fraction form
    54,077,000,510.01/74,616,393,334.20 = 31,205,794,468.80/x
  3. Step 3: Cross multiply
    54,077,000,510.01x = 74,616,393,334.20 × 31,205,794,468.80
  4. Step 4: Simplify right side
    54,077,000,510.01x = 2,328,463,834,390,183,280,640
  5. Step 5: Solve for x
    x = 2,328,463,834,390,183,280,640/54,077,000,510.01
  6. Step 6: Final answer
    x = 43,058,302,280.64

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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.