Home / 7,223,360,264.51-10,832,440,969.07-2,500,398,925.03

Finding the Fourth Proportional to 7,223,360,264.51, 10,832,440,969.07 and 2,500,398,925.03

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Solution

The fourth proportional to 7,223,360,264.51, 10,832,440,969.07 and 2,500,398,925.03 is: 3,749,698,583.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,223,360,264.51 : 10,832,440,969.07 = 2,500,398,925.03 : x
  2. Step 2: Convert to fraction form
    7,223,360,264.51/10,832,440,969.07 = 2,500,398,925.03/x
  3. Step 3: Cross multiply
    7,223,360,264.51x = 10,832,440,969.07 × 2,500,398,925.03
  4. Step 4: Simplify right side
    7,223,360,264.51x = 27,085,423,754,446,897,152
  5. Step 5: Solve for x
    x = 27,085,423,754,446,897,152/7,223,360,264.51
  6. Step 6: Final answer
    x = 3,749,698,583.85

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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.