Home / 64,257,833,109.70-96,386,749,664.55-22,884,038,805.70

Finding the Fourth Proportional to 64,257,833,109.70, 96,386,749,664.55 and 22,884,038,805.70

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Solution

The fourth proportional to 64,257,833,109.70, 96,386,749,664.55 and 22,884,038,805.70 is: 34,326,058,208.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,257,833,109.70 : 96,386,749,664.55 = 22,884,038,805.70 : x
  2. Step 2: Convert to fraction form
    64,257,833,109.70/96,386,749,664.55 = 22,884,038,805.70/x
  3. Step 3: Cross multiply
    64,257,833,109.70x = 96,386,749,664.55 × 22,884,038,805.70
  4. Step 4: Simplify right side
    64,257,833,109.70x = 2,205,718,119,678,853,775,360
  5. Step 5: Solve for x
    x = 2,205,718,119,678,853,775,360/64,257,833,109.70
  6. Step 6: Final answer
    x = 34,326,058,208.55

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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.