Home / 10,297,930,911,973-14,201,598,865,060-7,515,686,167,038.80

Finding the Fourth Proportional to 10,297,930,911,973, 14,201,598,865,060 and 7,515,686,167,038.80

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Solution

The fourth proportional to 10,297,930,911,973, 14,201,598,865,060 and 7,515,686,167,038.80 is: 10,364,680,152,968.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,297,930,911,973 : 14,201,598,865,060 = 7,515,686,167,038.80 : x
  2. Step 2: Convert to fraction form
    10,297,930,911,973/14,201,598,865,060 = 7,515,686,167,038.80/x
  3. Step 3: Cross multiply
    10,297,930,911,973x = 14,201,598,865,060 × 7,515,686,167,038.80
  4. Step 4: Simplify right side
    10,297,930,911,973x = 106,734,760,139,965,365,280,047,104
  5. Step 5: Solve for x
    x = 106,734,760,139,965,365,280,047,104/10,297,930,911,973
  6. Step 6: Final answer
    x = 10,364,680,152,968.31

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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.