Home / 188,717,210,044.80-283,076,873,312.76-62,947,461,809.76

Finding the Fourth Proportional to 188,717,210,044.80, 283,076,873,312.76 and 62,947,461,809.76

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Solution

The fourth proportional to 188,717,210,044.80, 283,076,873,312.76 and 62,947,461,809.76 is: 94,421,545,697.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,717,210,044.80 : 283,076,873,312.76 = 62,947,461,809.76 : x
  2. Step 2: Convert to fraction form
    188,717,210,044.80/283,076,873,312.76 = 62,947,461,809.76/x
  3. Step 3: Cross multiply
    188,717,210,044.80x = 283,076,873,312.76 × 62,947,461,809.76
  4. Step 4: Simplify right side
    188,717,210,044.80x = 17,818,970,672,081,231,937,536
  5. Step 5: Solve for x
    x = 17,818,970,672,081,231,937,536/188,717,210,044.80
  6. Step 6: Final answer
    x = 94,421,545,697.14

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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.