Home / 14,931,921,955.91-22,401,415,406.36-4,847,615,386.00

Finding the Fourth Proportional to 14,931,921,955.91, 22,401,415,406.36 and 4,847,615,386.00

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Solution

The fourth proportional to 14,931,921,955.91, 22,401,415,406.36 and 4,847,615,386.00 is: 7,272,569,888.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,931,921,955.91 : 22,401,415,406.36 = 4,847,615,386.00 : x
  2. Step 2: Convert to fraction form
    14,931,921,955.91/22,401,415,406.36 = 4,847,615,386.00/x
  3. Step 3: Cross multiply
    14,931,921,955.91x = 22,401,415,406.36 × 4,847,615,386.00
  4. Step 4: Simplify right side
    14,931,921,955.91x = 108,593,445,991,944,028,160
  5. Step 5: Solve for x
    x = 108,593,445,991,944,028,160/14,931,921,955.91
  6. Step 6: Final answer
    x = 7,272,569,888.37

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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.