Home / 46,391,995,802.23-69,559,514,592.08-18,028,809,754.22

Finding the Fourth Proportional to 46,391,995,802.23, 69,559,514,592.08 and 18,028,809,754.22

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Solution

The fourth proportional to 46,391,995,802.23, 69,559,514,592.08 and 18,028,809,754.22 is: 27,032,147,108.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,391,995,802.23 : 69,559,514,592.08 = 18,028,809,754.22 : x
  2. Step 2: Convert to fraction form
    46,391,995,802.23/69,559,514,592.08 = 18,028,809,754.22/x
  3. Step 3: Cross multiply
    46,391,995,802.23x = 69,559,514,592.08 × 18,028,809,754.22
  4. Step 4: Simplify right side
    46,391,995,802.23x = 1,254,075,255,176,062,304,256
  5. Step 5: Solve for x
    x = 1,254,075,255,176,062,304,256/46,391,995,802.23
  6. Step 6: Final answer
    x = 27,032,147,108.35

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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.