Home / 59,808,117.60-89,712,176.40-36,849,866.40

Finding the Fourth Proportional to 59,808,117.60, 89,712,176.40 and 36,849,866.40

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Solution

The fourth proportional to 59,808,117.60, 89,712,176.40 and 36,849,866.40 is: 55,274,799.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,808,117.60 : 89,712,176.40 = 36,849,866.40 : x
  2. Step 2: Convert to fraction form
    59,808,117.60/89,712,176.40 = 36,849,866.40/x
  3. Step 3: Cross multiply
    59,808,117.60x = 89,712,176.40 × 36,849,866.40
  4. Step 4: Simplify right side
    59,808,117.60x = 3,305,881,714,793,233
  5. Step 5: Solve for x
    x = 3,305,881,714,793,233/59,808,117.60
  6. Step 6: Final answer
    x = 55,274,799.60

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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.