Home / 1,749,057,528.65-2,413,699,571.34-956,106,739.04

Finding the Fourth Proportional to 1,749,057,528.65, 2,413,699,571.34 and 956,106,739.04

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Solution

The fourth proportional to 1,749,057,528.65, 2,413,699,571.34 and 956,106,739.04 is: 1,319,427,399.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,057,528.65 : 2,413,699,571.34 = 956,106,739.04 : x
  2. Step 2: Convert to fraction form
    1,749,057,528.65/2,413,699,571.34 = 956,106,739.04/x
  3. Step 3: Cross multiply
    1,749,057,528.65x = 2,413,699,571.34 × 956,106,739.04
  4. Step 4: Simplify right side
    1,749,057,528.65x = 2,307,754,426,164,064,768
  5. Step 5: Solve for x
    x = 2,307,754,426,164,064,768/1,749,057,528.65
  6. Step 6: Final answer
    x = 1,319,427,399.25

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1.5x scale

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.