Home / 606,718,499,594.30-837,264,859,300.20-328,614,144,818.65

Finding the Fourth Proportional to 606,718,499,594.30, 837,264,859,300.20 and 328,614,144,818.65

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Solution

The fourth proportional to 606,718,499,594.30, 837,264,859,300.20 and 328,614,144,818.65 is: 453,483,907,132.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,718,499,594.30 : 837,264,859,300.20 = 328,614,144,818.65 : x
  2. Step 2: Convert to fraction form
    606,718,499,594.30/837,264,859,300.20 = 328,614,144,818.65/x
  3. Step 3: Cross multiply
    606,718,499,594.30x = 837,264,859,300.20 × 328,614,144,818.65
  4. Step 4: Simplify right side
    606,718,499,594.30x = 275,137,075,725,642,533,699,584
  5. Step 5: Solve for x
    x = 275,137,075,725,642,533,699,584/606,718,499,594.30
  6. Step 6: Final answer
    x = 453,483,907,132.58

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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.