Home / 28,927,547,130,916-43,397,603,899,944-10,569,633,252,548

Finding the Fourth Proportional to 28,927,547,130,916, 43,397,603,899,944 and 10,569,633,252,548

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Solution

The fourth proportional to 28,927,547,130,916, 43,397,603,899,944 and 10,569,633,252,548 is: 15,856,745,654,439.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,927,547,130,916 : 43,397,603,899,944 = 10,569,633,252,548 : x
  2. Step 2: Convert to fraction form
    28,927,547,130,916/43,397,603,899,944 = 10,569,633,252,548/x
  3. Step 3: Cross multiply
    28,927,547,130,916x = 43,397,603,899,944 × 10,569,633,252,548
  4. Step 4: Simplify right side
    28,927,547,130,916x = 458,696,757,261,754,869,391,294,464
  5. Step 5: Solve for x
    x = 458,696,757,261,754,869,391,294,464/28,927,547,130,916
  6. Step 6: Final answer
    x = 15,856,745,654,439.80

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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.