Home / 58,385,537,136,754-80,572,121,036,570-31,688,183,639,884

Finding the Fourth Proportional to 58,385,537,136,754, 80,572,121,036,570 and 31,688,183,639,884

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Solution

The fourth proportional to 58,385,537,136,754, 80,572,121,036,570 and 31,688,183,639,884 is: 43,729,736,727,120.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,385,537,136,754 : 80,572,121,036,570 = 31,688,183,639,884 : x
  2. Step 2: Convert to fraction form
    58,385,537,136,754/80,572,121,036,570 = 31,688,183,639,884/x
  3. Step 3: Cross multiply
    58,385,537,136,754x = 80,572,121,036,570 × 31,688,183,639,884
  4. Step 4: Simplify right side
    58,385,537,136,754x = 2,553,184,167,661,790,874,157,711,360
  5. Step 5: Solve for x
    x = 2,553,184,167,661,790,874,157,711,360/58,385,537,136,754
  6. Step 6: Final answer
    x = 43,729,736,727,120.87

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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.