Home / 48,205,919,707.70-72,240,209,081.04-35,514,973,113.89

Finding the Fourth Proportional to 48,205,919,707.70, 72,240,209,081.04 and 35,514,973,113.89

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Solution

The fourth proportional to 48,205,919,707.70, 72,240,209,081.04 and 35,514,973,113.89 is: 53,221,867,745.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,205,919,707.70 : 72,240,209,081.04 = 35,514,973,113.89 : x
  2. Step 2: Convert to fraction form
    48,205,919,707.70/72,240,209,081.04 = 35,514,973,113.89/x
  3. Step 3: Cross multiply
    48,205,919,707.70x = 72,240,209,081.04 × 35,514,973,113.89
  4. Step 4: Simplify right side
    48,205,919,707.70x = 2,565,609,083,254,927,785,984
  5. Step 5: Solve for x
    x = 2,565,609,083,254,927,785,984/48,205,919,707.70
  6. Step 6: Final answer
    x = 53,221,867,745.95

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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.