Home / 39,970,490,866.35-59,956,196,880.28-14,446,577,633.27

Finding the Fourth Proportional to 39,970,490,866.35, 59,956,196,880.28 and 14,446,577,633.27

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Solution

The fourth proportional to 39,970,490,866.35, 59,956,196,880.28 and 14,446,577,633.27 is: 21,670,032,918.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,970,490,866.35 : 59,956,196,880.28 = 14,446,577,633.27 : x
  2. Step 2: Convert to fraction form
    39,970,490,866.35/59,956,196,880.28 = 14,446,577,633.27/x
  3. Step 3: Cross multiply
    39,970,490,866.35x = 59,956,196,880.28 × 14,446,577,633.27
  4. Step 4: Simplify right side
    39,970,490,866.35x = 866,161,852,826,513,440,768
  5. Step 5: Solve for x
    x = 866,161,852,826,513,440,768/39,970,490,866.35
  6. Step 6: Final answer
    x = 21,670,032,918.10

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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.