Home / 158,249,899.14-237,353,300.34-41,655,490.80

Finding the Fourth Proportional to 158,249,899.14, 237,353,300.34 and 41,655,490.80

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Solution

The fourth proportional to 158,249,899.14, 237,353,300.34 and 41,655,490.80 is: 62,477,564.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,249,899.14 : 237,353,300.34 = 41,655,490.80 : x
  2. Step 2: Convert to fraction form
    158,249,899.14/237,353,300.34 = 41,655,490.80/x
  3. Step 3: Cross multiply
    158,249,899.14x = 237,353,300.34 × 41,655,490.80
  4. Step 4: Simplify right side
    158,249,899.14x = 9,887,068,218,662,506
  5. Step 5: Solve for x
    x = 9,887,068,218,662,506/158,249,899.14
  6. Step 6: Final answer
    x = 62,477,564.11

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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.