Home / 12,833,484,164.68-19,236,639,803.58-4,316,759,301.64

Finding the Fourth Proportional to 12,833,484,164.68, 19,236,639,803.58 and 4,316,759,301.64

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Solution

The fourth proportional to 12,833,484,164.68, 19,236,639,803.58 and 4,316,759,301.64 is: 6,470,568,922.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,833,484,164.68 : 19,236,639,803.58 = 4,316,759,301.64 : x
  2. Step 2: Convert to fraction form
    12,833,484,164.68/19,236,639,803.58 = 4,316,759,301.64/x
  3. Step 3: Cross multiply
    12,833,484,164.68x = 19,236,639,803.58 × 4,316,759,301.64
  4. Step 4: Simplify right side
    12,833,484,164.68x = 83,039,943,804,402,237,440
  5. Step 5: Solve for x
    x = 83,039,943,804,402,237,440/12,833,484,164.68
  6. Step 6: Final answer
    x = 6,470,568,922.58

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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.