Home / 26,539,626,696.96-36,624,437,247.60-14,496,632,898.24

Finding the Fourth Proportional to 26,539,626,696.96, 36,624,437,247.60 and 14,496,632,898.24

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Solution

The fourth proportional to 26,539,626,696.96, 36,624,437,247.60 and 14,496,632,898.24 is: 20,005,218,157.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,539,626,696.96 : 36,624,437,247.60 = 14,496,632,898.24 : x
  2. Step 2: Convert to fraction form
    26,539,626,696.96/36,624,437,247.60 = 14,496,632,898.24/x
  3. Step 3: Cross multiply
    26,539,626,696.96x = 36,624,437,247.60 × 14,496,632,898.24
  4. Step 4: Simplify right side
    26,539,626,696.96x = 530,931,021,883,084,570,624
  5. Step 5: Solve for x
    x = 530,931,021,883,084,570,624/26,539,626,696.96
  6. Step 6: Final answer
    x = 20,005,218,157.19

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Double scale
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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.