Home / 6,210,828,371,096.40-9,317,243,634,724.20-1,913,050,055,280.80

Finding the Fourth Proportional to 6,210,828,371,096.40, 9,317,243,634,724.20 and 1,913,050,055,280.80

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Solution

The fourth proportional to 6,210,828,371,096.40, 9,317,243,634,724.20 and 1,913,050,055,280.80 is: 2,869,883,433,492.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,828,371,096.40 : 9,317,243,634,724.20 = 1,913,050,055,280.80 : x
  2. Step 2: Convert to fraction form
    6,210,828,371,096.40/9,317,243,634,724.20 = 1,913,050,055,280.80/x
  3. Step 3: Cross multiply
    6,210,828,371,096.40x = 9,317,243,634,724.20 × 1,913,050,055,280.80
  4. Step 4: Simplify right side
    6,210,828,371,096.40x = 17,824,353,450,473,811,232,161,792
  5. Step 5: Solve for x
    x = 17,824,353,450,473,811,232,161,792/6,210,828,371,096.40
  6. Step 6: Final answer
    x = 2,869,883,433,492.35

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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.