Home / 53,756,092,316,957-74,182,617,910,897-30,025,457,382,681

Finding the Fourth Proportional to 53,756,092,316,957, 74,182,617,910,897 and 30,025,457,382,681

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Solution

The fourth proportional to 53,756,092,316,957, 74,182,617,910,897 and 30,025,457,382,681 is: 41,434,690,220,530.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,756,092,316,957 : 74,182,617,910,897 = 30,025,457,382,681 : x
  2. Step 2: Convert to fraction form
    53,756,092,316,957/74,182,617,910,897 = 30,025,457,382,681/x
  3. Step 3: Cross multiply
    53,756,092,316,957x = 74,182,617,910,897 × 30,025,457,382,681
  4. Step 4: Simplify right side
    53,756,092,316,957x = 2,227,367,032,619,346,040,903,958,528
  5. Step 5: Solve for x
    x = 2,227,367,032,619,346,040,903,958,528/53,756,092,316,957
  6. Step 6: Final answer
    x = 41,434,690,220,530.38

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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.