Home / 2,306,079,332.24-3,182,392,547.44-1,248,809,127.77

Finding the Fourth Proportional to 2,306,079,332.24, 3,182,392,547.44 and 1,248,809,127.77

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Solution

The fourth proportional to 2,306,079,332.24, 3,182,392,547.44 and 1,248,809,127.77 is: 1,723,358,258.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,079,332.24 : 3,182,392,547.44 = 1,248,809,127.77 : x
  2. Step 2: Convert to fraction form
    2,306,079,332.24/3,182,392,547.44 = 1,248,809,127.77/x
  3. Step 3: Cross multiply
    2,306,079,332.24x = 3,182,392,547.44 × 1,248,809,127.77
  4. Step 4: Simplify right side
    2,306,079,332.24x = 3,974,200,861,390,294,528
  5. Step 5: Solve for x
    x = 3,974,200,861,390,294,528/2,306,079,332.24
  6. Step 6: Final answer
    x = 1,723,358,258.25

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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.