Home / 32,886,879,239.00-45,382,678,103.59-17,849,798,659.28

Finding the Fourth Proportional to 32,886,879,239.00, 45,382,678,103.59 and 17,849,798,659.28

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Solution

The fourth proportional to 32,886,879,239.00, 45,382,678,103.59 and 17,849,798,659.28 is: 24,632,062,558.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,886,879,239.00 : 45,382,678,103.59 = 17,849,798,659.28 : x
  2. Step 2: Convert to fraction form
    32,886,879,239.00/45,382,678,103.59 = 17,849,798,659.28/x
  3. Step 3: Cross multiply
    32,886,879,239.00x = 45,382,678,103.59 × 17,849,798,659.28
  4. Step 4: Simplify right side
    32,886,879,239.00x = 810,071,666,768,051,699,712
  5. Step 5: Solve for x
    x = 810,071,666,768,051,699,712/32,886,879,239.00
  6. Step 6: Final answer
    x = 24,632,062,558.47

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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.