Home / 144,070,901.01-216,112,330.53-41,834,938.50

Finding the Fourth Proportional to 144,070,901.01, 216,112,330.53 and 41,834,938.50

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Solution

The fourth proportional to 144,070,901.01, 216,112,330.53 and 41,834,938.50 is: 62,754,143.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,070,901.01 : 216,112,330.53 = 41,834,938.50 : x
  2. Step 2: Convert to fraction form
    144,070,901.01/216,112,330.53 = 41,834,938.50/x
  3. Step 3: Cross multiply
    144,070,901.01x = 216,112,330.53 × 41,834,938.50
  4. Step 4: Simplify right side
    144,070,901.01x = 9,041,046,056,814,222
  5. Step 5: Solve for x
    x = 9,041,046,056,814,222/144,070,901.01
  6. Step 6: Final answer
    x = 62,754,143.92

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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.