Home / 10,541,834,750.08-14,547,759,581.52-5,719,199,485.24

Finding the Fourth Proportional to 10,541,834,750.08, 14,547,759,581.52 and 5,719,199,485.24

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Solution

The fourth proportional to 10,541,834,750.08, 14,547,759,581.52 and 5,719,199,485.24 is: 7,892,510,277.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,541,834,750.08 : 14,547,759,581.52 = 5,719,199,485.24 : x
  2. Step 2: Convert to fraction form
    10,541,834,750.08/14,547,759,581.52 = 5,719,199,485.24/x
  3. Step 3: Cross multiply
    10,541,834,750.08x = 14,547,759,581.52 × 5,719,199,485.24
  4. Step 4: Simplify right side
    10,541,834,750.08x = 83,201,539,110,024,462,336
  5. Step 5: Solve for x
    x = 83,201,539,110,024,462,336/10,541,834,750.08
  6. Step 6: Final answer
    x = 7,892,510,277.62

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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.