Home / 29,237,625,637,270-40,348,891,007,052-16,069,083,721,155

Finding the Fourth Proportional to 29,237,625,637,270, 40,348,891,007,052 and 16,069,083,721,155

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Solution

The fourth proportional to 29,237,625,637,270, 40,348,891,007,052 and 16,069,083,721,155 is: 22,175,867,346,135.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,237,625,637,270 : 40,348,891,007,052 = 16,069,083,721,155 : x
  2. Step 2: Convert to fraction form
    29,237,625,637,270/40,348,891,007,052 = 16,069,083,721,155/x
  3. Step 3: Cross multiply
    29,237,625,637,270x = 40,348,891,007,052 × 16,069,083,721,155
  4. Step 4: Simplify right side
    29,237,625,637,270x = 648,369,707,648,076,631,674,716,160
  5. Step 5: Solve for x
    x = 648,369,707,648,076,631,674,716,160/29,237,625,637,270
  6. Step 6: Final answer
    x = 22,175,867,346,135.73

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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.