Home / 107,426,708,743.95-148,249,318,960.08-58,598,593,296.84

Finding the Fourth Proportional to 107,426,708,743.95, 148,249,318,960.08 and 58,598,593,296.84

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Solution

The fourth proportional to 107,426,708,743.95, 148,249,318,960.08 and 58,598,593,296.84 is: 80,866,310,155.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,426,708,743.95 : 148,249,318,960.08 = 58,598,593,296.84 : x
  2. Step 2: Convert to fraction form
    107,426,708,743.95/148,249,318,960.08 = 58,598,593,296.84/x
  3. Step 3: Cross multiply
    107,426,708,743.95x = 148,249,318,960.08 × 58,598,593,296.84
  4. Step 4: Simplify right side
    107,426,708,743.95x = 8,687,201,548,275,237,781,504
  5. Step 5: Solve for x
    x = 8,687,201,548,275,237,781,504/107,426,708,743.95
  6. Step 6: Final answer
    x = 80,866,310,155.52

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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.