Home / 50,547,641,145.40-75,803,577,335.56-14,684,937,074.88

Finding the Fourth Proportional to 50,547,641,145.40, 75,803,577,335.56 and 14,684,937,074.88

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Solution

The fourth proportional to 50,547,641,145.40, 75,803,577,335.56 and 14,684,937,074.88 is: 22,022,209,899.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,547,641,145.40 : 75,803,577,335.56 = 14,684,937,074.88 : x
  2. Step 2: Convert to fraction form
    50,547,641,145.40/75,803,577,335.56 = 14,684,937,074.88/x
  3. Step 3: Cross multiply
    50,547,641,145.40x = 75,803,577,335.56 × 14,684,937,074.88
  4. Step 4: Simplify right side
    50,547,641,145.40x = 1,113,170,763,223,498,227,712
  5. Step 5: Solve for x
    x = 1,113,170,763,223,498,227,712/50,547,641,145.40
  6. Step 6: Final answer
    x = 22,022,209,899.40

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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.