Home / 832,033,258.80-1,248,049,888.20-590,168,554.80

Finding the Fourth Proportional to 832,033,258.80, 1,248,049,888.20 and 590,168,554.80

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Solution

The fourth proportional to 832,033,258.80, 1,248,049,888.20 and 590,168,554.80 is: 885,252,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,033,258.80 : 1,248,049,888.20 = 590,168,554.80 : x
  2. Step 2: Convert to fraction form
    832,033,258.80/1,248,049,888.20 = 590,168,554.80/x
  3. Step 3: Cross multiply
    832,033,258.80x = 1,248,049,888.20 × 590,168,554.80
  4. Step 4: Simplify right side
    832,033,258.80x = 736,559,798,837,295,488
  5. Step 5: Solve for x
    x = 736,559,798,837,295,488/832,033,258.80
  6. Step 6: Final answer
    x = 885,252,832.20

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Double scale
Find fourth proportional to 832,033,259.80, 1,248,049,889.70 and 590,168,555.80
Similar ratio
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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.