Home / 25,559,210,391.16-35,273,072,844.30-14,281,915,847.80

Finding the Fourth Proportional to 25,559,210,391.16, 35,273,072,844.30 and 14,281,915,847.80

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Solution

The fourth proportional to 25,559,210,391.16, 35,273,072,844.30 and 14,281,915,847.80 is: 19,709,805,207.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,559,210,391.16 : 35,273,072,844.30 = 14,281,915,847.80 : x
  2. Step 2: Convert to fraction form
    25,559,210,391.16/35,273,072,844.30 = 14,281,915,847.80/x
  3. Step 3: Cross multiply
    25,559,210,391.16x = 35,273,072,844.30 × 14,281,915,847.80
  4. Step 4: Simplify right side
    25,559,210,391.16x = 503,767,058,055,612,006,400
  5. Step 5: Solve for x
    x = 503,767,058,055,612,006,400/25,559,210,391.16
  6. Step 6: Final answer
    x = 19,709,805,207.04

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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.