Home / 7,310,049,291,459.10-10,087,959,434,323-4,018,156,528,302.20

Finding the Fourth Proportional to 7,310,049,291,459.10, 10,087,959,434,323 and 4,018,156,528,302.20

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Solution

The fourth proportional to 7,310,049,291,459.10, 10,087,959,434,323 and 4,018,156,528,302.20 is: 5,545,106,256,073.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,310,049,291,459.10 : 10,087,959,434,323 = 4,018,156,528,302.20 : x
  2. Step 2: Convert to fraction form
    7,310,049,291,459.10/10,087,959,434,323 = 4,018,156,528,302.20/x
  3. Step 3: Cross multiply
    7,310,049,291,459.10x = 10,087,959,434,323 × 4,018,156,528,302.20
  4. Step 4: Simplify right side
    7,310,049,291,459.10x = 40,535,000,058,272,735,836,504,064
  5. Step 5: Solve for x
    x = 40,535,000,058,272,735,836,504,064/7,310,049,291,459.10
  6. Step 6: Final answer
    x = 5,545,106,256,073.12

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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.