Home / 3,088,406,552.40-4,633,226,300.03-1,615,209,585.12

Finding the Fourth Proportional to 3,088,406,552.40, 4,633,226,300.03 and 1,615,209,585.12

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Solution

The fourth proportional to 3,088,406,552.40, 4,633,226,300.03 and 1,615,209,585.12 is: 2,423,136,786.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,406,552.40 : 4,633,226,300.03 = 1,615,209,585.12 : x
  2. Step 2: Convert to fraction form
    3,088,406,552.40/4,633,226,300.03 = 1,615,209,585.12/x
  3. Step 3: Cross multiply
    3,088,406,552.40x = 4,633,226,300.03 × 1,615,209,585.12
  4. Step 4: Simplify right side
    3,088,406,552.40x = 7,483,631,529,830,452,224
  5. Step 5: Solve for x
    x = 7,483,631,529,830,452,224/3,088,406,552.40
  6. Step 6: Final answer
    x = 2,423,136,786.84

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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.