Home / 26,281,573,274.09-36,268,098,348.26-14,849,896,685.42

Finding the Fourth Proportional to 26,281,573,274.09, 36,268,098,348.26 and 14,849,896,685.42

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Solution

The fourth proportional to 26,281,573,274.09, 36,268,098,348.26 and 14,849,896,685.42 is: 20,492,590,296.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,281,573,274.09 : 36,268,098,348.26 = 14,849,896,685.42 : x
  2. Step 2: Convert to fraction form
    26,281,573,274.09/36,268,098,348.26 = 14,849,896,685.42/x
  3. Step 3: Cross multiply
    26,281,573,274.09x = 36,268,098,348.26 × 14,849,896,685.42
  4. Step 4: Simplify right side
    26,281,573,274.09x = 538,577,513,448,451,276,800
  5. Step 5: Solve for x
    x = 538,577,513,448,451,276,800/26,281,573,274.09
  6. Step 6: Final answer
    x = 20,492,590,296.31

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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.