Home / 116,483,897.60-174,837,820.80-59,041,030.40

Finding the Fourth Proportional to 116,483,897.60, 174,837,820.80 and 59,041,030.40

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Solution

The fourth proportional to 116,483,897.60, 174,837,820.80 and 59,041,030.40 is: 88,618,300.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,483,897.60 : 174,837,820.80 = 59,041,030.40 : x
  2. Step 2: Convert to fraction form
    116,483,897.60/174,837,820.80 = 59,041,030.40/x
  3. Step 3: Cross multiply
    116,483,897.60x = 174,837,820.80 × 59,041,030.40
  4. Step 4: Simplify right side
    116,483,897.60x = 10,322,605,092,922,552
  5. Step 5: Solve for x
    x = 10,322,605,092,922,552/116,483,897.60
  6. Step 6: Final answer
    x = 88,618,300.95

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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.