Home / 7,343,076,244,461.10-11,010,481,293,786-2,439,487,537,031.20

Finding the Fourth Proportional to 7,343,076,244,461.10, 11,010,481,293,786 and 2,439,487,537,031.20

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Solution

The fourth proportional to 7,343,076,244,461.10, 11,010,481,293,786 and 2,439,487,537,031.20 is: 3,657,858,232,531.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,343,076,244,461.10 : 11,010,481,293,786 = 2,439,487,537,031.20 : x
  2. Step 2: Convert to fraction form
    7,343,076,244,461.10/11,010,481,293,786 = 2,439,487,537,031.20/x
  3. Step 3: Cross multiply
    7,343,076,244,461.10x = 11,010,481,293,786 × 2,439,487,537,031.20
  4. Step 4: Simplify right side
    7,343,076,244,461.10x = 26,859,931,892,906,112,451,608,576
  5. Step 5: Solve for x
    x = 26,859,931,892,906,112,451,608,576/7,343,076,244,461.10
  6. Step 6: Final answer
    x = 3,657,858,232,531.17

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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.