Home / 10,604,426,279.84-15,908,273,849.94-3,615,602,796.08

Finding the Fourth Proportional to 10,604,426,279.84, 15,908,273,849.94 and 3,615,602,796.08

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Solution

The fourth proportional to 10,604,426,279.84, 15,908,273,849.94 and 3,615,602,796.08 is: 5,423,961,456.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604,426,279.84 : 15,908,273,849.94 = 3,615,602,796.08 : x
  2. Step 2: Convert to fraction form
    10,604,426,279.84/15,908,273,849.94 = 3,615,602,796.08/x
  3. Step 3: Cross multiply
    10,604,426,279.84x = 15,908,273,849.94 × 3,615,602,796.08
  4. Step 4: Simplify right side
    10,604,426,279.84x = 57,517,999,412,569,866,240
  5. Step 5: Solve for x
    x = 57,517,999,412,569,866,240/10,604,426,279.84
  6. Step 6: Final answer
    x = 5,423,961,456.73

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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.