Home / 69,304,001,506,792-95,641,815,715,208-38,089,679,927,840

Finding the Fourth Proportional to 69,304,001,506,792, 95,641,815,715,208 and 38,089,679,927,840

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Solution

The fourth proportional to 69,304,001,506,792, 95,641,815,715,208 and 38,089,679,927,840 is: 52,565,018,889,316.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,304,001,506,792 : 95,641,815,715,208 = 38,089,679,927,840 : x
  2. Step 2: Convert to fraction form
    69,304,001,506,792/95,641,815,715,208 = 38,089,679,927,840/x
  3. Step 3: Cross multiply
    69,304,001,506,792x = 95,641,815,715,208 × 38,089,679,927,840
  4. Step 4: Simplify right side
    69,304,001,506,792x = 3,642,966,148,309,730,607,438,495,744
  5. Step 5: Solve for x
    x = 3,642,966,148,309,730,607,438,495,744/69,304,001,506,792
  6. Step 6: Final answer
    x = 52,565,018,889,316.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.