Home / 15,116,582,605.60-22,674,873,908.40-6,835,739,802.40

Finding the Fourth Proportional to 15,116,582,605.60, 22,674,873,908.40 and 6,835,739,802.40

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Solution

The fourth proportional to 15,116,582,605.60, 22,674,873,908.40 and 6,835,739,802.40 is: 10,253,609,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,116,582,605.60 : 22,674,873,908.40 = 6,835,739,802.40 : x
  2. Step 2: Convert to fraction form
    15,116,582,605.60/22,674,873,908.40 = 6,835,739,802.40/x
  3. Step 3: Cross multiply
    15,116,582,605.60x = 22,674,873,908.40 × 6,835,739,802.40
  4. Step 4: Simplify right side
    15,116,582,605.60x = 154,999,538,090,051,141,632
  5. Step 5: Solve for x
    x = 154,999,538,090,051,141,632/15,116,582,605.60
  6. Step 6: Final answer
    x = 10,253,609,703.60

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Double scale
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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.