Home / 4,860,719,395.29-6,708,871,866.95-2,955,075,945.93

Finding the Fourth Proportional to 4,860,719,395.29, 6,708,871,866.95 and 2,955,075,945.93

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Solution

The fourth proportional to 4,860,719,395.29, 6,708,871,866.95 and 2,955,075,945.93 is: 4,078,660,845.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,719,395.29 : 6,708,871,866.95 = 2,955,075,945.93 : x
  2. Step 2: Convert to fraction form
    4,860,719,395.29/6,708,871,866.95 = 2,955,075,945.93/x
  3. Step 3: Cross multiply
    4,860,719,395.29x = 6,708,871,866.95 × 2,955,075,945.93
  4. Step 4: Simplify right side
    4,860,719,395.29x = 19,825,225,878,350,434,304
  5. Step 5: Solve for x
    x = 19,825,225,878,350,434,304/4,860,719,395.29
  6. Step 6: Final answer
    x = 4,078,660,845.46

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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.