Home / 111,513,045,628.07-167,269,359,649.23-34,941,352,548.81

Finding the Fourth Proportional to 111,513,045,628.07, 167,269,359,649.23 and 34,941,352,548.81

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Solution

The fourth proportional to 111,513,045,628.07, 167,269,359,649.23 and 34,941,352,548.81 is: 52,411,963,400.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,513,045,628.07 : 167,269,359,649.23 = 34,941,352,548.81 : x
  2. Step 2: Convert to fraction form
    111,513,045,628.07/167,269,359,649.23 = 34,941,352,548.81/x
  3. Step 3: Cross multiply
    111,513,045,628.07x = 167,269,359,649.23 × 34,941,352,548.81
  4. Step 4: Simplify right side
    111,513,045,628.07x = 5,844,617,666,117,104,566,272
  5. Step 5: Solve for x
    x = 5,844,617,666,117,104,566,272/111,513,045,628.07
  6. Step 6: Final answer
    x = 52,411,963,400.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.