Home / 369,841,256.01-510,135,123.69-237,849,223.14

Finding the Fourth Proportional to 369,841,256.01, 510,135,123.69 and 237,849,223.14

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Solution

The fourth proportional to 369,841,256.01, 510,135,123.69 and 237,849,223.14 is: 328,073,844.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,841,256.01 : 510,135,123.69 = 237,849,223.14 : x
  2. Step 2: Convert to fraction form
    369,841,256.01/510,135,123.69 = 237,849,223.14/x
  3. Step 3: Cross multiply
    369,841,256.01x = 510,135,123.69 × 237,849,223.14
  4. Step 4: Simplify right side
    369,841,256.01x = 121,335,242,866,094,304
  5. Step 5: Solve for x
    x = 121,335,242,866,094,304/369,841,256.01
  6. Step 6: Final answer
    x = 328,073,844.91

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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.