Home / 35,617,877,752.98-49,152,492,667.56-19,341,339,183.48

Finding the Fourth Proportional to 35,617,877,752.98, 49,152,492,667.56 and 19,341,339,183.48

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Solution

The fourth proportional to 35,617,877,752.98, 49,152,492,667.56 and 19,341,339,183.48 is: 26,690,951,072.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,617,877,752.98 : 49,152,492,667.56 = 19,341,339,183.48 : x
  2. Step 2: Convert to fraction form
    35,617,877,752.98/49,152,492,667.56 = 19,341,339,183.48/x
  3. Step 3: Cross multiply
    35,617,877,752.98x = 49,152,492,667.56 × 19,341,339,183.48
  4. Step 4: Simplify right side
    35,617,877,752.98x = 950,675,032,396,791,545,856
  5. Step 5: Solve for x
    x = 950,675,032,396,791,545,856/35,617,877,752.98
  6. Step 6: Final answer
    x = 26,690,951,072.10

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1.5x scale

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.