Home / 1,833,725,210.32-2,750,588,668.41-590,155,501.06

Finding the Fourth Proportional to 1,833,725,210.32, 2,750,588,668.41 and 590,155,501.06

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Solution

The fourth proportional to 1,833,725,210.32, 2,750,588,668.41 and 590,155,501.06 is: 885,233,526.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,725,210.32 : 2,750,588,668.41 = 590,155,501.06 : x
  2. Step 2: Convert to fraction form
    1,833,725,210.32/2,750,588,668.41 = 590,155,501.06/x
  3. Step 3: Cross multiply
    1,833,725,210.32x = 2,750,588,668.41 × 590,155,501.06
  4. Step 4: Simplify right side
    1,833,725,210.32x = 1,623,275,033,815,461,376
  5. Step 5: Solve for x
    x = 1,623,275,033,815,461,376/1,833,725,210.32
  6. Step 6: Final answer
    x = 885,233,526.09

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Double scale
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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.