Home / 53,637,960,874,944-80,456,941,222,160-12,888,674,314,547

Finding the Fourth Proportional to 53,637,960,874,944, 80,456,941,222,160 and 12,888,674,314,547

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Solution

The fourth proportional to 53,637,960,874,944, 80,456,941,222,160 and 12,888,674,314,547 is: 19,333,011,450,132.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,637,960,874,944 : 80,456,941,222,160 = 12,888,674,314,547 : x
  2. Step 2: Convert to fraction form
    53,637,960,874,944/80,456,941,222,160 = 12,888,674,314,547/x
  3. Step 3: Cross multiply
    53,637,960,874,944x = 80,456,941,222,160 × 12,888,674,314,547
  4. Step 4: Simplify right side
    53,637,960,874,944x = 1,036,983,311,757,071,266,428,747,776
  5. Step 5: Solve for x
    x = 1,036,983,311,757,071,266,428,747,776/53,637,960,874,944
  6. Step 6: Final answer
    x = 19,333,011,450,132.87

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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.