Home / 56,853,473,289,608-78,457,793,139,664-32,521,400,337,804

Finding the Fourth Proportional to 56,853,473,289,608, 78,457,793,139,664 and 32,521,400,337,804

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Solution

The fourth proportional to 56,853,473,289,608, 78,457,793,139,664 and 32,521,400,337,804 is: 44,879,532,466,172.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,853,473,289,608 : 78,457,793,139,664 = 32,521,400,337,804 : x
  2. Step 2: Convert to fraction form
    56,853,473,289,608/78,457,793,139,664 = 32,521,400,337,804/x
  3. Step 3: Cross multiply
    56,853,473,289,608x = 78,457,793,139,664 × 32,521,400,337,804
  4. Step 4: Simplify right side
    56,853,473,289,608x = 2,551,557,300,315,625,271,496,540,160
  5. Step 5: Solve for x
    x = 2,551,557,300,315,625,271,496,540,160/56,853,473,289,608
  6. Step 6: Final answer
    x = 44,879,532,466,172.36

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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.