Home / 107,426,708,745.95-148,249,318,962.84-58,598,593,298.84

Finding the Fourth Proportional to 107,426,708,745.95, 148,249,318,962.84 and 58,598,593,298.84

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Solution

The fourth proportional to 107,426,708,745.95, 148,249,318,962.84 and 58,598,593,298.84 is: 80,866,310,158.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,426,708,745.95 : 148,249,318,962.84 = 58,598,593,298.84 : x
  2. Step 2: Convert to fraction form
    107,426,708,745.95/148,249,318,962.84 = 58,598,593,298.84/x
  3. Step 3: Cross multiply
    107,426,708,745.95x = 148,249,318,962.84 × 58,598,593,298.84
  4. Step 4: Simplify right side
    107,426,708,745.95x = 8,687,201,548,733,468,639,232
  5. Step 5: Solve for x
    x = 8,687,201,548,733,468,639,232/107,426,708,745.95
  6. Step 6: Final answer
    x = 80,866,310,158.28

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1.5x scale

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.