Home / 60,657,984,117.70-90,823,717,501.35-60,657,984,117.70

Finding the Fourth Proportional to 60,657,984,117.70, 90,823,717,501.35 and 60,657,984,117.70

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Solution

The fourth proportional to 60,657,984,117.70, 90,823,717,501.35 and 60,657,984,117.70 is: 90,823,717,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,657,984,117.70 : 90,823,717,501.35 = 60,657,984,117.70 : x
  2. Step 2: Convert to fraction form
    60,657,984,117.70/90,823,717,501.35 = 60,657,984,117.70/x
  3. Step 3: Cross multiply
    60,657,984,117.70x = 90,823,717,501.35 × 60,657,984,117.70
  4. Step 4: Simplify right side
    60,657,984,117.70x = 5,509,183,613,707,360,403,456
  5. Step 5: Solve for x
    x = 5,509,183,613,707,360,403,456/60,657,984,117.70
  6. Step 6: Final answer
    x = 90,823,717,501.35

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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.