Home / 17,014,222,719.71-23,490,223,721.17-10,830,790,518.11

Finding the Fourth Proportional to 17,014,222,719.71, 23,490,223,721.17 and 10,830,790,518.11

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Solution

The fourth proportional to 17,014,222,719.71, 23,490,223,721.17 and 10,830,790,518.11 is: 14,953,236,274.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,222,719.71 : 23,490,223,721.17 = 10,830,790,518.11 : x
  2. Step 2: Convert to fraction form
    17,014,222,719.71/23,490,223,721.17 = 10,830,790,518.11/x
  3. Step 3: Cross multiply
    17,014,222,719.71x = 23,490,223,721.17 × 10,830,790,518.11
  4. Step 4: Simplify right side
    17,014,222,719.71x = 254,417,692,347,516,157,952
  5. Step 5: Solve for x
    x = 254,417,692,347,516,157,952/17,014,222,719.71
  6. Step 6: Final answer
    x = 14,953,236,274.07

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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.