Home / 59,977,509.60-89,966,264.40-37,302,693.60

Finding the Fourth Proportional to 59,977,509.60, 89,966,264.40 and 37,302,693.60

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Solution

The fourth proportional to 59,977,509.60, 89,966,264.40 and 37,302,693.60 is: 55,954,040.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,977,509.60 : 89,966,264.40 = 37,302,693.60 : x
  2. Step 2: Convert to fraction form
    59,977,509.60/89,966,264.40 = 37,302,693.60/x
  3. Step 3: Cross multiply
    59,977,509.60x = 89,966,264.40 × 37,302,693.60
  4. Step 4: Simplify right side
    59,977,509.60x = 3,355,983,995,249,788
  5. Step 5: Solve for x
    x = 3,355,983,995,249,788/59,977,509.60
  6. Step 6: Final answer
    x = 55,954,040.40

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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.