Home / 596,162,563.08-894,626,482.50-289,287,272.04

Finding the Fourth Proportional to 596,162,563.08, 894,626,482.50 and 289,287,272.04

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Solution

The fourth proportional to 596,162,563.08, 894,626,482.50 and 289,287,272.04 is: 434,116,582.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,162,563.08 : 894,626,482.50 = 289,287,272.04 : x
  2. Step 2: Convert to fraction form
    596,162,563.08/894,626,482.50 = 289,287,272.04/x
  3. Step 3: Cross multiply
    596,162,563.08x = 894,626,482.50 × 289,287,272.04
  4. Step 4: Simplify right side
    596,162,563.08x = 258,804,054,617,165,824
  5. Step 5: Solve for x
    x = 258,804,054,617,165,824/596,162,563.08
  6. Step 6: Final answer
    x = 434,116,582.70

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1.5x scale

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.