Home / 9,249,179,881.48-12,763,877,682.87-5,020,092,642.02

Finding the Fourth Proportional to 9,249,179,881.48, 12,763,877,682.87 and 5,020,092,642.02

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Solution

The fourth proportional to 9,249,179,881.48, 12,763,877,682.87 and 5,020,092,642.02 is: 6,927,732,973.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,179,881.48 : 12,763,877,682.87 = 5,020,092,642.02 : x
  2. Step 2: Convert to fraction form
    9,249,179,881.48/12,763,877,682.87 = 5,020,092,642.02/x
  3. Step 3: Cross multiply
    9,249,179,881.48x = 12,763,877,682.87 × 5,020,092,642.02
  4. Step 4: Simplify right side
    9,249,179,881.48x = 64,075,848,439,355,162,624
  5. Step 5: Solve for x
    x = 64,075,848,439,355,162,624/9,249,179,881.48
  6. Step 6: Final answer
    x = 6,927,732,973.13

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1.5x scale

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.